This list of links to Knowledge Base Articles on this Site, showcase Methods of Separation for each of the Compounds below and the Cogent Column used. Not all of our Application Notes are listed below and to find other Applications, call our Customer Service Department at 1-732-380-8912 between 9-5 EST or use our Click To Chat Button.
Compound | Separation Method, Column |
(l)-9-Carboxy-11-Nor-Delta-9- tetrahydrocannabinol | HPLC, Cogent Phenyl Hydride™ |
α-Carotene | HPLC, Cogent C30™ |
β-Alanine (Extended Application) | HPLC, Cogent Diamond Hydride™ |
β-Cryptoxanthin | HPLC, Cogent C30™ |
δ-Carotene | HPLC, Cogent C30™ |
11-Alpha-Acetotyprogesterone | HPLC, Cogent UDC-Cholesterol™ |
1,3-Dimethylamylamine (Extended Application) | HPLC, Cogent Diamond Hydride™ |
1,4-Benzodiazepines | HPLC, Cogent Diamond Hydride 2.o™ |
1,4-Benzodiazepines | HPLC, Cogent Diol™ |
1-phenyl-1,2-propanediol | HPLC, Cogent Bidentate C18™ |
1-phenyl-2-propanol | HPLC, Cogent Bidentate C18™ |
13-cis β-Carotene | HPLC, Cogent C30™ |
15-cis β-Carotene | HPLC, Cogent C30™ |
3′,3′-Diaminobenzidine | HPLC, Cogent Diamond Hydride™ |
3-Hydroxy-3-Methylglutaric acid | HPLC, Cogent Diamond Hydride™ |
3-Hydroxy Cinnamic Acid | HPLC, Cogent Diamond Hydride™ |
3-Hydroxytryptamine | HPLC, Cogent Diamond Hydride™ |
3,4-Dihydroxyphenylacetic Acid | HPLC, Cogent Diamond Hydride™ |
3,4-hydroxybenzoic acid | HPLC, Cogent Phenyl Hydride™ |
3,4-hydroxybenzoic acid | HPLC, Cogent Phenyl Hydride™ |
3,4-methylenedioxy-N-methylamphetamine | HPLC, Cogent Phenyl Hydride™ |
3,5-dimethoxy-4-hydroxycinnamic acid | HPLC, Cogent Phenyl Hydride™ |
3,5-dimethoxy-4-hydroxycinnamic acid | HPLC, Cogent Phenyl Hydride™ |
3,5-dimethoxy-4-hydroxycinnamic acid | HPLC, Cogent Phenyl Hydride™ |
4-amino-3-chloropyridine (Compound-Dependent) | RSA™ Glass Vials |
4-amino-3-chloropyridine | HPLC, Cogent Amide™ |
4-aminophenol | HPLC, Cogent Bidentate C18™ |
4′-Aminoacetophenone | HPLC, Cogent UDC-Cholesterol™ |
4-Dimethylaminopyridine | HPLC, Cogent Diamond Hydride™ |
4-hydroxybenzoic acid | HPLC, Cogent Phenyl Hydride™ |
4-Hydroxyproline | HPLC, Cogent Diamond Hydride™ |
4-Hydroxyproline | HPLC, Cogent Diamond Hydride™ |
4-nitrophenol | HPLC, Cogent Bidentate C18™ |
5-HIAA | HPLC, Cogent Diamond Hydride™ |
5-Hydroxy-3-Indole Acetic Acid | HPLC, Cogent Diamond Hydride™ |
6-Monoacetylmorphine | HPLC, Cogent Bidentate C18 2.o™ |
6′-O-Feruloylsucrose | HPLC, Cogent Phenyl Hydride™ |
6-Aminouracil | HPLC, Cogent Diol™ |
6-Aminouracil | HPLC, Cogent Diol™ |
6-methyl-thioinosine-5´-monophosphate (meTIMP) | HPLC, Cogent Diamond Hydride™ |
6-thioguanosine -5´-diphosphate (TGDP) | HPLC, Cogent Diamond Hydride™ |
6-thioguanosine -5´-phosphate (TGMP) | HPLC, Cogent Diamond Hydride™ |
6-thioinosine-5´-triphosphate (TITP) | HPLC, Cogent Diamond Hydride™ |
9-cis β-Carotene | HPLC, Cogent C30™ |
Acetaminophen | HPLC, Cogent Bidentate C18™ |
Acetaminophen | HPLC, Cogent Bidentate C18™ |
Acetaminophen | HPLC, Cogent Phenyl Hydride™ (RP) |
Acetaminophen | HPLC, Cogent Phenyl Hydride 2.o™ (RP) |
Acetaminophen (BAC) | HPLC, Cogent Bidentate C18™ |
acetaminophen (impurities) | HPLC, Cogent Bidentate C18™ |
Acetanilide (internal standard, with Prednisone) | HPLC, Cogent Bidentate C18™ |
Acetanilide (logP determination) | HPLC, Cogent Bidentate C18 2.o™ |
Acetylsalicylic Acid | HPLC, Cogent Bidentate C18™ |
Acetyl-L-Carnitine | HPLC, Cogent Diamond Hydride™ |
Aconitic Acid (Trans) | HPLC, Cogent Diamond Hydride™ |
Acrylamide | HPLC, Cogent Diamond Hydride™ |
Acyclovir | HPLC, Cogent Diamond Hydride™ |
Adenine | HPLC, Cogent Diamond Hydride™ |
Adenosine | HPLC, Cogent Diamond Hydride™ |
Adenosine-3,5-cyclic monophosphate | HPLC, Cogent Diamond Hydride™ |
Adenosine-5’-diphosphate (ADP) | HPLC, Cogent UDA™ |
Adenosine-5- monophosphate (AMP) | HPLC, Cogent Diamond Hydride™ |
Adenosine-5- monophosphate (AMP) | HPLC, Cogent UDA™ |
Adenosine-5- monophosphate (AMP) | HPLC, Cogent UDA™ |
Adenosine-5- triphosphate (ATP) | HPLC, Cogent Diamond Hydride™ |
Adenosine-5- triphosphate (ATP) | HPLC, Cogent UDA™ |
Adhumulone | HPLC, Cogent Bidentate C18™ |
Adlupulone | HPLC, Cogent Bidentate C18™ |
ADP | HPLC, Cogent UDA™ |
ADP-Glucose | HPLC, Cogent Diamond Hydride™ |
Aegeline | HPLC, Cogent Bidentate C18 2.o™ |
Aegeline (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Alanine | HPLC, Cogent Diamond Hydride™ |
Alanine | HPLC, Cogent Diamond Hydride™ |
Allantoin | HPLC, Cogent Diol™ |
Allantoin | HPLC, Cogent Diol™ |
Alpha-Acetotyprogesterone | HPLC, Cogent UDC-Cholesterol™ |
Alprazolam | HPLC, Cogent Diamond Hydride™ |
Alprazolam | HPLC, Cogent Diamond Hydride 2.o™ |
Amikacin | HPLC, Cogent Diamond Hydride™ |
Amiloride | HPLC, Cogent Diamond Hydride 2.o™ |
Amines, Aliphatic | CElixir-plus™, Dynamic Coating System |
Aminoacetophenone | HPLC, Cogent Bidentate C18™ |
Amino Acids, D,L Leucine | HPLC, Cogent Diamond Hydride™ |
Amino Acids – Easy Method | HPLC, Cogent Diamond Hydride™ |
Amino Acids w/o Derivatizing | HPLC, Cogent Diamond Hydride™ |
Amino-Caproic Acid | HPLC, Cogent Bidentate C18™ |
Amlodipine, Valsartan, and Hydrochlorothiazide Tablet USP HPLC Assay | HPLC, Cogent RP C18™ |
Amoxicillin-Orthogonal USP | HPLC, Cogent Diamond Hydride™ |
Amoxicillin USP method | HPLC, Cogent Bidentate C18™ |
AMP | HPLC, Cogent UDA™ |
AMP | HPLC, Cogent UDA™ |
Anatoxin-a | HPLC, Cogent Diamond Hydride™ |
Andosterone-3, 17-dione | HPLC, Cogent UDC-Cholesterol™ |
Andrenosterone | HPLC, Cogent UDC-Cholesterol™ |
Angiotensin II | HPLC, Cogent Bidentate C8 300™ (RP) |
Anions | CElixirOA, pH 5.4 |
Anthracene | HPLC, Cogent UDC-Cholesterol™ |
Anthracene | HPLC, Cogent Bidentate C8™ |
Arginine | HPLC, Cogent Diamond Hydride™ |
Arginine | HPLC, Cogent Diamond Hydride™ |
Arginine (ANP) | HPLC, Cogent Diamond Hydride™ |
Arginine (L) | HPLC, Cogent Diamond Hydride™ |
Ascorbic Acid | HPLC, Cogent Diamond Hydride™ |
Ascorbic acid | HPLC, Cogent Diol™ |
Asparagine (L) | HPLC, Cogent Diamond Hydride™ |
Aspartic Acid | HPLC, Cogent Diamond Hydride™ |
Aspartic Acid | HPLC, Cogent Diamond Hydride™ |
Aspartic Acid (L) | HPLC, Cogent Diamond Hydride™ |
Aspartic Acid (L) | HPLC, Cogent Diamond Hydride™ |
Aspirin | HPLC, Cogent Bidentate C18™ |
Aspirin | HPLC, Cogent Bidentate C18™ |
Astaxanthin | HPLC, Cogent C30™ |
Atenolol | HPLC, Cogent Diamond Hydride™ |
Atorvastatin | HPLC, Cogent Bidentate C18™ |
Atorvastatin | HPLC, Cogent Bidentate C18 2.o™ |
Atorvastatin by LCMS | HPLC, Cogent Bidentate C18™ |
Atorvastatin Lactone | HPLC, Cogent Bidentate C18 2.o™ |
ATP | HPLC, Cogent Diamond Hydride™ |
ATP | HPLC, Cogent UDA™ |
Atropine | HPLC, Cogent Bidentate C18™ |
ATP & AMP | HPLC, Cogent Diamond Hydride™ |
B Vitamins | HPLC, Cogent Diamond Hydride™ |
Baclofen | HPLC, Cogent Diamond Hydride™ |
Barbiturates in Urine | HPLC, Cogent Bidentate C18™ |
Beer | HPLC, Cogent Bidentate C18™ |
Benzene | HPLC, Cogent UDC-Cholesterol™ |
Benzene | HPLC, Cogent Bidentate C8™ |
Benzoic Acid | HPLC, Cogent Bidentate C18™ |
Benzoic Acid (Compound-Dependent) | RSA™ Glass Vials |
Benzonatate | HPLC, Cogent Bidentate C18™ |
Benzonitrile | HPLC, Cogent Bidentate C18 2.o™ |
Benzophenone | HPLC, Cogent Bidentate C18™ |
Benzopyran | HPLC, Cogent UDC-Cholesterol™ |
Benzylpiperazine | HPLC, Cogent Diamond Hydride™ |
Benzyl benzoate | HPLC, Cogent Bidentate C18 2.o™ |
Beta-Alanine | HPLC, Cogent Diamond Hydride™ |
Beta-Carotene | SFC, Cogent Bidentate C18™ |
Beta-Carotene | HPLC, Cogent Phenyl Hydride™ |
beta-nicotinamide adenine dinucleotide (NAD) | HPLC, Cogent UDA™ |
Betaine | HPLC, Cogent Diamond Hydride™ |
Bibenzyl | HPLC, Cogent Bidentate C18 2.o™ |
Bi-Est® (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Bi-Est® | HPLC, Cogent Bidentate C18 2.o™ |
Bile Acids | HPLC, Cogent Diamond Hydride™ |
Bisacodyl | HPLC, Cogent Bidentate C18™ |
Bismuth subsalicylate | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol A (baby bottles) | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol A (NCR Copies) | HPLC, Cogent Bidentate C8™ |
Bisphenol A (Extended Application Note) | HPLC, Cogent Bidentate C8™ |
Bisphenol A | HPLC, Cogent Bidentate C8™ |
Bisphenol A | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol F (baby bottles) | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol F | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol S (baby bottles) | HPLC, Cogent Bidentate C18 2.o™ |
Bisphenol S | HPLC, Cogent Bidentate C18 2.o™ |
Bovine Heart Cytochrome c | HPLC, Cogent Bidentate C8 300™ (RP) |
Bradykinin | HPLC, Cogent Diamond Hydride™ |
Branched Chain Amino Acids | HPLC, Cogent Diamond Hydride™ |
Butalbital (BAC) | HPLC, Cogent Bidentate C18™ |
Butalbital (in urine) | HPLC, Cogent Bidentate C18™ |
Caffeic acid | HPLC, Cogent Phenyl Hydride™ |
Caffeic acid | HPLC, Cogent Phenyl Hydride™ |
Caffeine in different beverages | HPLC, Cogent Bidentate C18 2.o™ |
Caffeine (Dietary supplement) | HPLC, Cogent Diamond Hydride™ |
Caffeine | HPLC, Cogent Bidentate C18™ |
Caffeine | HPLC, Cogent Diamond Hydride™ |
Caffeine | HPLC, Cogent Diamond Hydride™ |
Caffeine (BAC) | HPLC, Cogent Bidentate C18™ |
Cannabinoids | HPLC, Cogent Bidentate C18™ |
cannabis metabolite | HPLC, Cogent Phenyl Hydride™ |
Canthaxanthin | HPLC, Cogent C30™ |
Capsaicin | HPLC, Cogent Bidentate C18™ |
Capsanthin | HPLC, Cogent C30™ |
Carisoprodol | HPLC, Cogent Bidentate C18™ |
L-Carnitine | HPLC, Cogent Diamond Hydride™ |
L-Carnitine | HPLC, Cogent UDC-Cholesterol™ |
Carotenoids | SFC, Cogent Bidentate C18™ |
CARVONE | HPLC, Cogent Bidentate C18™ |
Catalyst: DMAP | HPLC, Cogent Diamond Hydride™ |
Catechin (RP) | HPLC, Cogent Bidentate C18™ |
CDP-Glucose | HPLC, Cogent Diamond Hydride™ |
Cefprozil | HPLC, Cogent Phenyl Hydride™ (RP) |
Celecoxib | HPLC, Cogent Phenyl Hydride™ (RP) |
Cell Extracts | HPLC, Cogent Diamond Hydride™ |
Cephalexin monohydrate | HPLC, Cogent Diamond Hydride™ |
Cetirizine | HPLC, Cogent Diamond Hydride™ |
Cetylpyridinium Chloride | HPLC, Cogent Diamond Hydride™ |
Cetylpyridinium Chloride (Compound-Dependent) | RSA™ Glass Vials |
Cetylpyridinium Chloride (Concentration-Dependent) | RSA™ Glass Vials |
Cetylpyridinium Chloride (Time-Dependent) | RSA™ Glass Vials |
Chenodeoxycholic Acid | HPLC, Cogent Diamond Hydride™ |
Chenodeoxycholic Acid | HPLC, Cogent Diamond Hydride™ |
Chlorhexidine | HPLC, Cogent Diamond Hydride™ |
Chlormequat | HPLC, Cogent Diamond Hydride™ |
Chlorpheniramine | HPLC, Cogent Phenyl Hydride 2.o™ (RP) |
Chlorpheniramine | HPLC, Cogent Bidentate C8 |
Chlorpheniramine N-oxide | HPLC, Cogent Bidentate C8 |
Chlorpheniramine Related Compound A | HPLC, Cogent Bidentate C8 |
Chlorpheniramine Related Compound B | HPLC, Cogent Bidentate C8 |
Chlorpheniramine Related Compound C | HPLC, Cogent Bidentate C8 |
Chlorpheniramine Related Compound D | HPLC, Cogent Bidentate C8 |
Choline | HPLC, Cogent Diamond Hydride™ |
Choline | HPLC, Cogent UDC-Cholesterol™ |
Chlorogenic acid | HPLC, Cogent Phenyl Hydride™ (RP) |
Cinnamic Acid (3-Hydroxy) | HPLC, Cogent Diamond Hydride™ |
cis Aconitic Acid | HPLC, Cogent Diamond Hydride™ |
Cis-Resveratrol | HPLC, Cogent Bidentate C18™ |
Citric Acid | HPLC, Cogent Diamond Hydride™ |
Citric Acid (by ANP) | HPLC, Cogent Diamond Hydride™ |
Clindamycin | HPLC, Cogent Bidentate C8™ |
Clopidogrel | HPLC, Cogent Diamond Hydride™ |
Clopidogrel Acid | HPLC, Cogent Diamond Hydride™ |
Clopidogrel N-oxide | HPLC, Cogent Diamond Hydride™ |
Codeine | HPLC, Cogent Bidentate C8 2.o™ |
Codeine | HPLC, Cogent Bidentate C18 2.o™ |
Codeine | HPLC, Cogent Diol 2.o™ |
Cohumulone | HPLC, Cogent Bidentate C18™ |
Colupulone | HPLC, Cogent Bidentate C18™ |
Coricidin HBP Day | HPLC, Cogent Phenyl Hydride™ (RP) |
Coricidin HBP Night | HPLC, Cogent Phenyl Hydride 2.o™ (RP) |
Corticosterone | Capillary LC, Bidentate C18™ |
Corticosterone | HPLC, Cogent Bidentate C18™ |
Corticosterone | HPLC, Cogent UDC-Cholesterol™ |
Counter-Ions, Pharmaceutical | CElixirOA, pH 5.4 |
Creatine | HPLC, Cogent Diamond Hydride™ |
Creatine | HPLC, Cogent Diamond Hydride™ |
Creatinine | HPLC, Cogent Diamond Hydride™ |
Creatine | HPLC, Cogent Diamond Hydride™ |
Cyanidine-3-Hexoside | HPLC, Cogent Phenyl Hydride™ |
Cyanidin-3-O-Glucoside | HPLC, Cogent Phenyl Hydride™ |
Cyanocobalamine | HPLC, Cogent Diamond Hydride™ |
Cyanoguanidine | HPLC, Cogent Diamond Hydride™ |
Cyanoguanidine | HPLC, Cogent Diamond Hydride™ |
Cyanuric Acid | HPLC, Cogent Diamond Hydride™ |
Cyclobenzaprine | HPLC, Cogent Diamond Hydride 2.o™ |
Cyclobenzaprine | HPLC, Cogent Diamond Hydride™ |
Cyclobenzaprine Hydrochloride | HPLC, Cogent Cogent RP C18™ |
Cystine | HPLC, Cogent Diamond Hydride™ |
Cytidine | HPLC, Cogent Diamond Hydride™ |
Cytidine-R1 | HPLC, Cogent UDC-Cholesterol™ |
Cytidine-R2 | HPLC, Cogent UDC-Cholesterol™ |
Cytidine-R3 | HPLC, Cogent UDC-Cholesterol™ |
Cytochrome c | HPLC, Cogent Bidentate C8 300™ (RP) |
Dantrolene Sodium | HPLC, Cogent Bidentate C18 2.o™ |
Decaf | HPLC, Cogent Bidentate C18 2.o™ |
Dehydroepiandrosterone | HPLC, Cogent Bidentate C8™ |
Dextromethorphan | HPLC, Cogent Phenyl Hydride 2.o™ |
Dextromethorphan | HPLC, Cogent Phenyl Hydride™ |
DHEA | HPLC, Cogent Bidentate C8™ |
Diaminobenzidine | HPLC, Cogent Diamond Hydride™ |
Diazepam | HPLC, Cogent Bidentate C8™ |
Diazepam | HPLC, Cogent Diamond Hydride 2.o™ |
Diazepam | HPLC, Cogent Diol™ |
Dicloxacillin and Ampicillin | HPLC, Cogent Diamond Hydride™ |
Diflucan | HPLC, Cogent Diamond Hydride™ |
Dihydrocapsaicin | HPLC, Cogent Bidentate C18™ |
Dihydroquinine | HPLC, Cogent Phenyl Hydride™ (RP) |
Dimethylolpropionic Acid | HPLC, Cogent Diamond Hydride™ |
Diosmin | HPLC, Cogent Bidentate C18 2.o™ |
Diosmin | HPLC, Cogent Phenyl Hydride™ |
Diovan® | HPLC, Cogent Bidentate C18™ |
Diphenhydramine | HPLC, Cogent Silica C™ |
Diphenhydramine HCl | HPLC, Cogent Diamond Hydride™ |
Dipyridamole | HPLC, Cogent Bidentate C18™ |
Diquat | HPLC, Cogent Diamond Hydride 2.o™ |
D,L – Asparagine | HPLC, Cogent Diamond Hydride™ |
D,L – Ornithine | HPLC, Cogent Diamond Hydride™ |
DMAP | HPLC, Cogent Diamond Hydride™ |
DOPAC | HPLC, Cogent Diamond Hydride™ |
Docusate Sodium | HPLC, Cogent Bidentate C18™ |
Domoic Acid | HPLC, Cogent Diamond Hydride™ |
Domoic Acid | HPLC, Cogent Diamond Hydride™ |
Domoic Acid (Algae) | HPLC, Cogent Diamond Hydride™ |
Domoic Acid – Seafood | HPLC, Cogent Diamond Hydride™ |
Doxapram | HPLC, Cogent Diamond Hydride™ |
Doxycycline (isocratic) | HPLC, Cogent UDC-Cholesterol™ |
Doxycycline | HPLC, Cogent UDC-Cholesterol™ |
Doxycycline Epimer | HPLC, Cogent UDC-Cholesterol™ |
Doxylamine | HPLC, Cogent Diamond Hydride™ |
Drospirenone (multi-page) | HPLC, Cogent Bidentate C18 2.o™ |
Dyclonine Hydrochloride | HPLC, Cogent Phenyl Hydride™ |
Drospirenone | HPLC, Cogent Bidentate C18 2.o™ |
Echinenone | HPLC, Cogent C30™ |
Ecstacy | HPLC, Cogent Phenyl Hydride™ |
EDTA | HPLC, Cogent HPS™ C8 |
EDTA, Column Equivalency | HPLC, Cogent HPS™ C8 |
Elaidic Acid | HPLC, Cogent UDC-Cholesterol™ |
Ethinylestradiol (multi-page) | HPLC, Cogent Bidentate C18 2.o™ |
Ethinylestradiol (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Ethinylestradiol | HPLC, Cogent Bidentate C18 2.o™ |
Ethinylestradiol | HPLC, Cogent Bidentate C8™ |
Ephedrine | HPLC, Cogent Bidentate C18™ |
Epicatechin (RP) | HPLC, Cogent Bidentate C18™ |
Epinephrine | HPLC, Cogent Diamond Hydride™ |
Eriocitrin | HPLC, Cogent Bidentate C18 2.o™ |
Eriocitrin | HPLC, Cogent Phenyl Hydride™ |
Espresso | HPLC, Cogent Bidentate C18 2.o™ |
Estradiol | HPLC, Cogent UDC-Cholesterol™ |
Estradiol (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Estradiol (in Bi-Est) | HPLC, Cogent Bidentate C18 2.o™ |
Estriol (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Estriol (in Bi-Est) | HPLC, Cogent Bidentate C18 2.o™ |
Estrone | HPLC, Cogent UDC-Cholesterol™ |
Ethanolamine | HPLC, Cogent Diamond Hydride™ |
ethyl-Benzene | HPLC, Cogent UDC-Cholesterol™ |
ethyl-Benzene | HPLC, Cogent Bidentate C8™ |
Ethyl Benzoate | HPLC, Cogent Bidentate C18 2.o™ |
Ethyl Glucuronide | HPLC, Cogent UDA™ |
Etodolac | HPLC, Cogent Bidentate C18™ |
Famotidine | HPLC, Cogent Diamond Hydride™ |
Felodipine | HPLC, Cogent RP C18™ |
Femhrt® (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Fenfluramine | HPLC, Cogent Diamond Hydride™ |
ferulic acid | HPLC, Cogent Phenyl Hydride™ |
ferulic acid | HPLC, Cogent Phenyl Hydride™ |
ferulic acid | HPLC, Cogent Phenyl Hydride™ |
Fexofenadine | HPLC, Cogent Phenyl Hydride™ (RP) |
Filmet® | HPLC, Cogent Diamond Hydride™ |
Flagyl® | HPLC, Cogent Diamond Hydride™ |
Fluconazole | HPLC, Cogent Diamond Hydride™ |
Fluorene | HPLC, Cogent Bidentate C18™ |
Fluoxetine | HPLC, Cogent Phenyl Hydride™ (RP) |
Fluoxetine | HPLC, Cogent Amide™ |
Folic Acid | HPLC, Cogent Diamond Hydride™ |
Folic Acid (Extended Application Note) | HPLC, Cogent Diamond Hydride™ |
Folic Acid (by ANP) | HPLC, Cogent Diamond Hydride™ |
Folic Acid (by ANP) | HPLC, Cogent Diol™ |
Fructose | HPLC, Cogent Amide™ |
Fumaric Acid | HPLC, Cogent Diamond Hydride™ |
Fumaric Acid (by ANP) | HPLC, Cogent Diamond Hydride™ |
Fumaric Acid (Isobaric) | HPLC, Cogent Diamond Hydride™ |
Furazolidone | HPLC, Cogent Bidentate C8™ |
Furazolidone – HPLC | HPLC, Cogent Bidentate C18™ |
Furosemide USP | HPLC, Cogent Bidentate C18™ |
Gabapentin | HPLC, Cogent Diamond Hydride™ |
Galactose (Milk Extract) | HPLC, Cogent Diamond Hydride™ |
Galactose | HPLC, Cogent Amide™ |
Galactose-1-phospate | HPLC, Cogent Diamond Hydride™ |
Gallic Acid (RP) | HPLC, Cogent Bidentate C18™ |
Gallic acid | HPLC, Cogent Phenyl Hydride™ |
Gallic acid | HPLC, Cogent Phenyl Hydride™ |
Gentian Violet | HPLC, Cogent Cyano™ (RP) |
Glimepiride | HPLC, Cogent Bidentate C18™ |
Glipizide | HPLC, Cogent Bidentate C18™ |
Glucose | HPLC, Cogent Diamond Hydride™ |
Glucose | HPLC, Cogent Amide™ |
Glucose | HPLC, Cogent Diamond Hydride™ |
Glucose, ADP | HPLC, Cogent Diamond Hydride™ |
Glucose, CDP | HPLC, Cogent Diamond Hydride™ |
Glucose, Na Adducts | HPLC, Cogent Diamond Hydride™ |
Glucotrol | HPLC, Cogent Diamond Hydride™ |
Glucose | HPLC, Cogent Diamond Hydride™ |
glucose-6-phosphate | HPLC, Cogent Diamond Hydride™ |
Glufosinate (Extended Application Note) | HPLC, Cogent Diamond Hydride 2.o™ |
Glufosinate | HPLC, Cogent Diamond Hydride 2.o™ |
Glufosinate propanoic acid (Extended Application Note) | HPLC, Cogent Diamond Hydride 2.o™ |
Glufosinate propanoic acid | HPLC, Cogent Diamond Hydride 2.o™ |
Glutamic Acid | HPLC, Cogent Diamond Hydride™ |
Glutamic Acid (L) | HPLC, Cogent Diamond Hydride™ |
Glutaric Acid | HPLC, Cogent Diamond Hydride™ |
Glutamine (Milk Extract) | HPLC, Cogent Diamond Hydride™ |
Glutamine (D,L) | HPLC, Cogent Diamond Hydride™ |
Glutathione | HPLC, Cogent Diamond Hydride 2.o™ |
Glyburide | HPLC, Cogent Bidentate C18™, Qx2™ |
Glycine-Tyrosine | HPLC, Cogent Bidentate C8 300™ (RP) |
Glycine | HPLC, Cogent Diamond Hydride™ |
Glycolic Acid | HPLC, Cogent Diamond Hydride™ |
Glyphosate | HPLC, Cogent Diamond Hydride™ |
Guaifenesin | HPLC, Cogent Bidentate C18™ |
Guaifenesin | HPLC, Cogent Phenyl Hydride™ |
Guanfacine HCl | HPLC, Cogent Bidentate C8™ |
Guanine | HPLC, Cogent Diamond Hydride™ |
Guanidine | HPLC, Cogent Diamond Hydride™ |
Guanosine | HPLC, Cogent Diamond Hydride™ |
Guanosine-5′-triphosphate | HPLC, Cogent Diamond Hydride™ |
Guanosine-5′-triphosphate | HPLC, Cogent UDA™ |
GTP | HPLC, Cogent UDA™ |
H-Arg-Gly-Asp-OH | HPLC, Cogent Diamond Hydride™ |
H-Gly-Arg-Ala-Asp-Ser-Pro-Lys-OH | HPLC, Cogent Diamond Hydride™ |
H-Lys-Gln-Ala-Gly-Asp-Val-OH | HPLC, Cogent Diamond Hydride™ |
H-Trp-His-Trp-Leu-Gln-Leu-OH | HPLC, Cogent Diamond Hydride™ |
H-Tyr-Gly-Gly-Phe-Leu-OH | HPLC, Cogent Diamond Hydride™ |
H-Tyr-Ile-Gly-Ser-Arg-OH | HPLC, Cogent Diamond Hydride™ |
H-Tyr-Tyr-Tyr-Tyr-Tyr-Tyr-OH | HPLC, Cogent Diamond Hydride™ |
HCT | HPLC, Cogent Bidentate C18™ |
Herbicides | HPLC, Cogent Diamond Hydride 2.o™ |
Hesperidin | HPLC, Cogent Bidentate C18 2.o™ |
Hesperidin | HPLC, Cogent Phenyl Hydride™ |
Hexanolamine – UDP | HPLC, Cogent Diamond Hydride™ |
Hexanolamine – UDP | HPLC, Cogent Diamond Hydride™ |
HIAA | HPLC, Cogent Diamond Hydride™ |
Histamine | HPLC, Cogent Diamond Hydride™ |
Histamine | HPLC, Cogent Diamond Hydride™ |
Histamine (2) | HPLC, Cogent Diamond Hydride™ |
Histamine (Red Wine) | HPLC, Cogent Diamond Hydride™ |
Histamine (Cheese) | HPLC, Cogent Diamond Hydride™ |
Histamine | HPLC, Cogent Diamond Hydride™ |
Histamine (Extended Application Note) | HPLC, Cogent Diamond Hydride™ |
Histidine | HPLC, Cogent Diamond Hydride™ |
Histidine (ANP) | HPLC, Cogent Diamond Hydride™ |
Homatropine | HPLC, Cogent Diamond Hydride™ |
Hops | HPLC, Cogent Bidentate C18™ |
Horse Heart Cytochrome c | HPLC, Cogent Bidentate C8 300™ (RP) |
Humulone | HPLC, Cogent Bidentate C18™ |
Hydrochlorothiazide | HPLC, Cogent Bidentate C18™ |
Hydrocodone | HPLC, Cogent Phenyl Hydride™ (RP) |
Hydrocodone | HPLC, Cogent Bidentate C18 2.o™ |
Hydromorphone | HPLC, Cogent Diamond Hydride™ |
Hydromorphone | HPLC, Cogent Bidentate C18 2.o™ |
Hydromorphone | HPLC, Cogent Bidentate C18 2.o™ |
Hydroxy-3-Indole Acetic Acid | HPLC, Cogent Diamond Hydride™ |
Hydroxybupropion | HPLC, Cogent Diol 2.o™ |
Hydroxychloroquine Sulfate | Cogent Diamond Hydride™ |
Hydroxyproline | HPLC, Cogent Diamond Hydride™ |
Hydroxytryptamine | HPLC, Cogent Diamond Hydride™ |
Hydroxytryptamine | HPLC, Cogent Diamond Hydride™ |
Hydroxytryptophan | HPLC, Cogent Diamond Hydride™ |
Hydroxytyrosol | HPLC, Cogent Phenyl Hydride™ (RP) |
Hypoxanthine | HPLC, Cogent Diamond Hydride™ |
Ibuprofen | HPLC, Cogent Bidentate C18™ |
IDP | HPLC, Cogent UDA™ |
Imitrex | HPLC, Cogent Diamond Hydride 2.o™ |
IMP | HPLC, Cogent UDA™ |
Indomethacin | HPLC, Cogent Bidentate C18 2.o™ |
Inosine 5’-diphosphate | HPLC, Cogent UDA™ |
Inosine 5’-monophosphate | HPLC, Cogent UDA™ |
Inosine 5’-triphosphate | HPLC, Cogent UDA™ |
Inverse Gradient | HPLC, Cogent Bidentate C18™ |
Isoleucine | HPLC, Cogent Diamond Hydride™ |
Isoleucine | HPLC, Cogent Diamond Hydride™ |
Isopromethazine | HPLC, Cogent UDC-Cholesterol™ |
Isopropyl Benzene | HPLC, Cogent UDC-Cholesterol™ |
Isopropyl Benzene | HPLC, Cogent Bidentate C8™ |
Isotretinoin | HPLC, Cogent Bidentate C18™ |
ITP | HPLC, Cogent UDA™ |
Ketoconazole | HPLC, Cogent Diamond Hydride™ |
Ketorolac | HPLC, Cogent Phenyl Hydride™ (RP) |
Ketotifen | HPLC, Cogent Silica-C™ |
L-Arginine (Extended Application) | HPLC, Cogent Diamond Hydride™ |
L-Asparagine | HPLC, Cogent Diamond Hydride™ |
L-Aspartic Acid | HPLC, Cogent Diamond Hydride™ |
L-Glutamic Acid | HPLC, Cogent Diamond Hydride™ |
L-Histidine (Algae) | HPLC, Cogent Diamond Hydride™ |
L-Leucine (Algae) | HPLC, Cogent Diamond Hydride™ |
L-Methionine | HPLC, Cogent Diamond Hydride™ |
L-Theanine | HPLC, Cogent Diamond Hydride 2.o™ |
L-Tryptophan (Algae) | HPLC, Cogent Diamond Hydride™ |
Lactodifucotetraose | HPLC, Cogent UDC-Cholesterol™ |
Lacto-N-neotetraose (Milk Extract) | HPLC, Cogent Diamond Hydride™ |
Lactose (Milk Extract) | HPLC, Cogent Diamond Hydride™ |
Lamotrigine | HPLC, Cogent Bidentate C18™ |
Lansoprazole | HPLC, Cogent Bidentate C18™ |
Lasix™ | HPLC, Cogent Bidentate C18™ |
Leucine | HPLC, Cogent Diamond Hydride™ |
Leucine | HPLC, Cogent Diamond Hydride™ |
Leucine enkephalin | HPLC, Cogent Bidentate C8 300™ (RP) |
Levitra | HPLC, Cogent UDA™ |
Levothyroxine | HPLC, Cogent Phenyl Hydride™ (RP) |
Lidocaine | HPLC, Cogent Diamond Hydride™ |
Limonin (Extended Application Note) | HPLC, Cogent Bidentate C18™ |
Limonin | HPLC, Cogent Bidentate C18™ |
Limonin | HPLC, Cogent UDC-Cholesterol™ |
Limonin (LC-MS) | HPLC, Cogent Bidentate C18™ |
Lipitor™ | HPLC, Cogent Bidentate C18™ |
Lipitor™ | HPLC, Cogent Bidentate C18 2.o™ |
Lisinopril | HPLC, Cogent Diamond Hydride™ |
Loratadine | HPLC, Cogent Bidentate C18™ |
Loratadine – Normal Phase | HPLC, Cogent Bidentate C18™ |
LSD | HPLC, Cogent Bidentate C8 2.o™ |
Lupulone | HPLC, Cogent Bidentate C18™ |
Lusonal® | HPLC, Cogent Diamond Hydride™ |
Lutein | HPLC, Cogent C30™ |
Luteolin-7-O-glucoside | HPLC, Cogent Phenyl Hydride™ (ANP) |
Luteolin-7-O-glucoside | HPLC, Cogent Phenyl Hydride™ (RP) |
Lysergic acid diethylamide | HPLC, Cogent Bidentate C8 2.o™ |
Lysine | HPLC, Cogent Diamond Hydride™ |
Lysine (ANP) | HPLC, Cogent Diamond Hydride™ |
Lysine (ANP) | HPLC, Cogent Diamond Hydride™ |
Maleic Acid | HPLC, Cogent Diamond Hydride™ |
Maleic Acid (by ANP) | HPLC, Cogent Diamond Hydride™ |
Maleic Acid (by ANP) | HPLC, Cogent Diamond Hydride™ |
Maleic Acid (Isobaric) | HPLC, Cogent Diamond Hydride™ |
Malvidin Dihexoside | HPLC, Cogent Phenyl Hydride™ |
Mannitol | HPLC, Cogent Diamond Hydride™ |
MDMA | HPLC, Cogent Phenyl Hydride™ |
Melamine | HPLC, Cogent Diamond Hydride™ |
Melamine | HPLC, Cogent Diamond Hydride™ |
Melamine | HPLC, Cogent Diamond Hydride™ |
Meloxicam | HPLC, Cogent UDC-Cholesterol™ |
Mepiquat | HPLC, Cogent Diamond Hydride™ |
Meprobamate | HPLC, Cogent Bidentate C18™ |
Mepyramine (Compound-Dependent) | RSA™ Glass Vials |
Met-Enkephalin | HPLC, Cogent Diamond Hydride™ |
Metaldehyde | HPLC, Cogent Bidentate C18 2.o™ |
Metformin | HPLC, Cogent Bidentate C18™, Qx2™ |
Metformin | HPLC, Cogent Diamond Hydride™ |
Metformin | HPLC, Cogent Diamond Hydride™ |
Metformin | HPLC, Cogent Diol™ |
Methacycline (isocratic) | HPLC, Cogent UDC-Cholesterol™ |
Methacycline | HPLC, Cogent UDC-Cholesterol™ |
Methionine | HPLC, Cogent Diamond Hydride™ |
Methionine enkephalin | HPLC, Cogent Bidentate C8 300™ (RP) |
Methionine (L) | HPLC, Cogent Diamond Hydride™ |
Methotrexate (Extended Application Note) | HPLC, Cogent Bidentate C18™ |
Methotrexate | HPLC, Cogent Bidentate C18™ |
Methyl Benzoate | HPLC, Cogent Bidentate C18 2.o™ |
Methyl paraben | HPLC, Cogent Bidentate C8™ |
Methyl paraben | HPLC, Cogent Bidentate C18™ |
Methylhistamine | HPLC, Cogent Diamond Hydride™ |
Methylsuccinic Acid | HPLC, Cogent Diamond Hydride™ |
Methyltyramine | HPLC, Cogent Diamond Hydride™ |
Metoprolol Tartrate | HPLC, Cogent Diamond Hydride™ |
Metronidazole | HPLC, Cogent Diamond Hydride™ |
Midazolam | HPLC, Cogent Diamond Hydride 2.o™ |
Midazolam | HPLC, Cogent Diol™ |
Mometasone | HPLC, Cogent Bidentate C8 2.o™ |
Mometasone furoate | HPLC, Cogent Bidentate C8 2.o™ |
Morphine Sulfate | HPLC, Cogent Diamond Hydride™ |
Morphine Sulfate | HPLC, Cogent Diamond Hydride 2.o™ |
Morphine | HPLC, Cogent Bidentate C18 2.o™ |
Morphine | HPLC, Cogent Bidentate C18 2.o™ |
Mycotoxins | HPLC, Cogent Bidentate C18™ |
N-acetylglufosinate (Exteneded Application Note) | HPLC, Cogent Diamond Hydride 2.o™ |
N-Acetylglufosinate | HPLC, Cogent Diamond Hydride 2.o™ |
NAD | HPLC, Cogent UDA™ |
NADP | HPLC, Cogent UDA™ |
NAD – phosphate (NADP) | HPLC, Cogent UDA™ |
Napthalene | HPLC, Cogent Bidentate C18™ |
Naringin | HPLC, Cogent Bidentate C18 2.o™ |
Naringin | HPLC, Cogent Phenyl Hydride™ |
Neomycin | HPLC, Cogent Diamond Hydride™ |
Niacin | HPLC, Cogent Diol™ |
N-Desmethyl promethazine derivate | HPLC, Cogent UDC-Cholesterol™ |
Niacinamide | HPLC, Cogent Diamond Hydride™ |
Nitrate-Nitrite | CElixirOA,, pH 2.5 |
Nitrofurantoin | HPLC, Cogent Bidentate C8™ |
N-Methyltyramine | HPLC, Cogent Diamond Hydride™ |
nonylphenol | HPLC, Cogent Diamond Hydride™ |
Nordiazepam | HPLC, Cogent Diamond Hydride 2.o™ |
Nordiazepam | HPLC, Cogent Diol™ |
Norethisterone acetate (Extended Application) | HPLC, Cogent Bidentate C8™ |
Norethisterone acetate | HPLC, Cogent Bidentate C8™ |
Norgesterel | Capillary LC, Bidentate C18™ |
Nucleobases | HPLC, Cogent Diamond Hydride™ |
Nucleosides | HPLC, Cogent UDC-Cholesterol™ |
Nucleotides, Purine | HPLC, Cogent Diamond Hydride™ |
Nucleotide Bases | HPLC, Cogent Diamond Hydride™ |
Nucleotides (by ANP) | HPLC, Cogent Diamond Hydride™ |
Nucleotides (Proprietary) | HPLC, Cogent Diamond Hydride™ |
Ocella (multi-page) | HPLC, Cogent Bidentate C18 2.o™ |
Ocella | HPLC, Cogent Bidentate C18 2.o™ |
Octinoxate | HPLC, Cogent Bidentate C18™ |
Octreotide | HPLC, Cogent Diamond Hydride™ |
Oleic Acid | HPLC, Cogent UDC-Cholesterol™ |
Oleuropein | HPLC, Cogent Bidentate C18 2.o™ |
Oleuropein | HPLC, Cogent Phenyl Hydride™ |
Oleuropein | HPLC, Cogent Phenyl Hydride™ |
Oleuropein (UV) | HPLC, Cogent Bidentate C18 2.o™ |
Olive Leaves Extract | HPLC, Cogent Bidentate C18 2.o™ |
Olive Leaves Extract | HPLC, Cogent Phenyl Hydride™ |
Olive Leaves Extract (UV) | HPLC, Cogent Bidentate C18 2.o™ |
Organic Acids | CElixirOA, pH 5.4 |
Organic Acids | HPLC, Cogent Diamond Hydride™ |
Organic Acids (by ANP) | HPLC, Cogent Diamond Hydride™ |
Ornithine | HPLC, Cogent Diamond Hydride™ |
Oxaloactic Acid | HPLC, Cogent Diamond Hydride™ |
Loratadine (2) | HPLC, Cogent Bidentate C18™ |
Oxybenzone | HPLC, Cogent Bidentate C18™ |
Oxaloacetic Acid | HPLC, Cogent Diamond Hydride™ |
Oxymetazoline | HPLC, Cogent Diamond Hydride™ |
p-coumaric acid | HPLC, Cogent Phenyl Hydride™ |
p-coumaric acid | HPLC, Cogent Phenyl Hydride™ |
p-coumaric acid | HPLC, Cogent Phenyl Hydride™ |
Paracetamol | HPLC, Cogent Bidentate C18™ |
Paraquat | HPLC, Cogent Diamond Hydride 2.o™ |
Pentobarbital (in urine) | HPLC, Cogent Bidentate C18™ |
Peonidin-3-Glucoside | HPLC, Cogent Phenyl Hydride™ |
Peptide Mapping | HPLC, Cogent HPS™ C18 |
Peptides | HPLC, Cogent Bidentate C8 300™ (RP) |
Pepto-Bismol | HPLC, Cogent Bidentate C18 2.o™ |
Pharmaceutical Counter-Ions | CElixirOA, pH 5.4 |
Phenanthrene | HPLC, Cogent Bidentate C18™ |
Pheniramine | HPLC, Cogent Bidentate C8™ |
Phenobarbital (in urine) | HPLC, Cogent Bidentate C18™ |
Phenol | HPLC, Cogent Bidentate C18™ |
Phenol (Compound-Dependent) | RSA™ Glass Vials |
Phenolic Compounds | HPLC, Cogent Silica-C™ |
Phenothiazine | HPLC, Cogent UDC-Cholesterol™ |
Phentermine | HPLC, Cogent Diamond Hydride™ |
Phenylalanine | HPLC, Cogent Silica-C™ |
Phenylalanine | HPLC, Cogent Diamond Hydride™ |
Phenyl Benzoate | HPLC, Cogent Bidentate C18 2.o™ |
Phenylephrine | HPLC, Cogent Diamond Hydride™ |
Phenylglycine | HPLC, Cogent Silica-C™ |
Phenylglycine | HPLC, Cogent Silica-C™ |
Phospholipids | HPLC, Cogent Diamond Hydride™ |
Phytonadione Isomers | HPLC, Cogent UDC-Cholesterol™ |
Plavix | HPLC, Cogent Diamond Hydride™ |
Plavix | HPLC, Cogent Diamond Hydride™ |
Polar & NonPolar | HPLC, Cogent Bidentate C18™ |
Polyphenols (RP) | HPLC, Cogent Bidentate C18™ |
Prednisolone | Capillary LC, Bidentate C18™ |
Prednisone | HPLC, Cogent Bidentate C18™ |
Prednisone | HPLC, Cogent Bidentate C8™ |
Prevacid® | HPLC, Cogent Bidentate C18™ |
Progesterone (Extended Application) | HPLC, Cogent Bidentate C18 2.o™ |
Progesterone (in Bi-Est) | HPLC, Cogent Bidentate C18 2.o™ |
Progesterone | Capillary LC, Bidentate C18™ |
Proline | HPLC, Cogent Diamond Hydride™ |
Proline, trans-4-Hydroxy-L | HPLC, Cogent Diamond Hydride™ |
Promethazine | HPLC, Cogent UDC-Cholesterol™ |
Promethazine sulfoxide | HPLC, Cogent UDC-Cholesterol™ |
Propantheline Bromide | HPLC, Cogent Diamond Hydride™ |
Propantheline Bromide | HPLC, Cogent Phenyl Hydride™ (RP) |
Propranolol | HPLC, Cogent Diamond Hydride™ |
Propyl paraben | HPLC, Cogent Bidentate C8™ |
Prozac® | HPLC, Cogent Phenyl Hydride™ (RP) |
Pyridoxine | HPLC, Cogent Diamond Hydride™ |
Pyridoxine | HPLC, Cogent Diol™ |
Purine Nucleotides (ANP) | HPLC, Cogent Diamond Hydride™ |
Pyridine (Compound-Dependent) | RSA™ Glass Vials |
Pyridoxine | HPLC, Cogent Diamond Hydride™ |
Pyridoxine | HPLC, Cogent Diamond Hydride™ |
Pyridoxine | HPLC, Cogent Diamond Hydride™ |
Pyrilamine Maleate | HPLC, Cogent Diamond Hydride™ |
Pyrilamine Maleate | HPLC, Cogent Amide™ |
Quaternary Amines | HPLC, Cogent UDC-Cholesterol™ |
Quercetin | HPLC, Cogent Diamond Hydride™ |
Quinine | HPLC, Cogent Phenyl Hydride™ (RP) |
Quinolinedione-R1 | HPLC, Cogent UDC-Cholesterol™ |
Quinolinedione-R2 | HPLC, Cogent UDC-Cholesterol™ |
Ranitidine | HPLC, Cogent Diamond Hydride™ |
Regular Coffee | HPLC, Cogent Bidentate C18 2.o™ |
Remdesivir and GS-441524 | HPLC, Cogent Diamond Hydride™ |
Resveratrol | HPLC, Cogent Bidentate C18™ |
Resveratrol | HPLC, Cogent Bidentate C18 2.o™ |
Riboflavin | HPLC, Cogent Diamond Hydride™ |
Riboflavin | HPLC, Cogent Diamond Hydride™ |
Riboflavin | HPLC, Cogent Diol™ |
Ribose | HPLC, Cogent Amide™ |
Rice Extract | HPLC, Cogent Phenyl Hydride™ |
Rice Extract | HPLC, Cogent Phenyl Hydride™ |
Rutin | HPLC, Cogent Diamond Hydride™ |
Saccharine | HPLC, Cogent UDC-Cholesterol™ |
Salbutamol | HPLC, Cogent Diamond Hydride™ |
Salicylic Acid (in Pepto-Bismol) | HPLC, Cogent Bidentate C18 2.o™ |
Salicylic Acid | HPLC, Cogent Bidentate C18™ |
Salicylic Acid | HPLC, Cogent Bidentate C18™ |
Sarcosine | HPLC, Cogent Diamond Hydride™ |
Secobarbital (in urine) | HPLC, Cogent Bidentate C18™ |
Serine | HPLC, Cogent Diamond Hydride™ |
Serotonin | HPLC, Cogent Diamond Hydride™ |
Sertraline | HPLC, Cogent Diamond Hydride™ |
Shikimic Acid standard | HPLC, Cogent Diamond Hydride™ |
Shikimic Acid in red wine | HPLC, Cogent Diamond Hydride™ |
Simvastatin | HPLC, Cogent Bidentate C18™ |
Sorbitol | HPLC, Cogent Diamond Hydride™ |
Steroid Mixture (1) | HPLC, Cogent UDC-Cholesterol™ |
Series# 1C | |
Steroid Mixture (2) | HPLC, Cogent UDC-Cholesterol™ |
Series# 1D | |
Streptomycin | HPLC, Cogent Diamond Hydride™ |
Sorbic Acid | HPLC, Cogent Diamond Hydride™ |
Succinic Acid | HPLC, Cogent Diamond Hydride™ |
Sucralose | HPLC, Cogent Bidentate C18™ |
Sucrose | HPLC, Cogent Amide™ |
sucrose-6-phosphate | HPLC, Cogent Diamond Hydride™ |
Sugar Nucleotides (ANP) | HPLC, Cogent Diamond Hydride™ |
Sulfisoxazole acetyl | HPLC, Cogent Bidentate C8™ |
Sumatriptan | HPLC, Cogent Diamond Hydride™ |
Sumatriptan | HPLC, Cogent Diamond Hydride 2.o™ |
Synephrine | HPLC, Cogent Diamond Hydride™ |
Syringic acid | HPLC, Cogent Phenyl Hydride™ |
Tapentadol | HPLC, Cogent Diamond Hydride™ |
Taurine (LC-MS) | HPLC, Cogent Diamond Hydride™ |
Taurine (Refractive Index) | HPLC, Cogent Diamond Hydride™ |
Taurine (Red Bull) | HPLC, Cogent Diamond Hydride™ |
Tartaric Acid | HPLC, Cogent Diamond Hydride™ |
Temazepam | HPLC, Cogent Diamond Hydride 2.o™ |
Temazepam | HPLC, Cogent Diol™ |
Terbutaline | HPLC, Cogent Diamond Hydride™ |
tert-butyl Benzene | HPLC, Cogent UDC-Cholesterol™ |
tert-butyl Benzene | HPLC, Cogent Bidentate C8™ |
Tetracycline | HPLC, Cogent Bidentate C18™ |
THC | HPLC, Cogent Amide™ |
THC metabolite | HPLC, Cogent Phenyl Hydride™ |
Theanine | HPLC, Cogent Diamond Hydride 2.o™ |
Thiamine | HPLC, Cogent Diamond Hydride™ |
Thiamine | HPLC, Cogent Diol™ |
Thiamine (Compound-Dependent) | RSA™ Glass Vials |
Thioguanine (6-TG) | HPLC, Cogent Diamond Hydride™ |
Threonine | HPLC, Cogent Diamond Hydride™ |
Thymidine | HPLC, Cogent Diamond Hydride™ |
Thymine | HPLC, Cogent Diamond Hydride™ |
Tizanidine | HPLC, Cogent Diamond Hydride 2.o™ |
Tizanidine | HPLC, Cogent Diamond Hydride™ |
Tizanidine | HPLC, Cogent Amide™ |
Tobramycin | HPLC, Cogent Diamond Hydride™ |
Tramadol | HPLC, Cogent Diamond Hydride™ |
Tramadol | HPLC, Cogent Bidentate C8™ |
trans β-Carotene | HPLC, Cogent C30™ |
trans-4-Hydroxy-L-Proline | HPLC, Cogent Diamond Hydride™ |
Trans-Aconitic Acid | HPLC, Cogent Diamond Hydride™ |
Trans-Resveratrol | HPLC, Cogent Bidentate C18™ |
Tree bark | HPLC, Cogent Diamond Hydride™ |
trehalose-6-phosphate | HPLC, Cogent Diamond Hydride™ |
Triamterene | HPLC, Cogent Diamond Hydride™ |
Triamterene | HPLC, Cogent Diamond Hydride 2.o™ |
Trimethobenzamide | HPLC, Cogent Diamond Hydride™ |
Trimethylamine N-oxide | HPLC, Cogent UDC-Cholesterol™ |
Triphenylamine | HPLC, Cogent Bidentate C18 2.o™ |
Tropa-Alkaloid | HPLC, Cogent Bidentate C18™ |
Tropicamide | HPLC, Cogent Diamond Hydride™ |
Tryisine | HPLC, Cogent Bidentate C8 300™ (RP) |
Tryptamine | HPLC, Cogent Diamond Hydride™ |
Tryptamine Hydrochloride | HPLC, Cogent Diamond Hydride™ |
Tyrosine | HPLC, Cogent Diamond Hydride™ |
Tyrosol | HPLC, Cogent Phenyl Hydride™ |
UDP – Galactose | HPLC, Cogent Diamond Hydride™ |
UDP – Galactose | HPLC, Cogent Diamond Hydride™ |
UDP – Glucose | HPLC, Cogent Diamond Hydride™ |
UDP – Glucose | HPLC, Cogent Diamond Hydride™ |
UDP – Hexanolamine | HPLC, Cogent Diamond Hydride™ |
Uracil | HPLC, Cogent Bidentate C18™ |
Uracil | HPLC, Cogent Diamond Hydride™ |
Urea | HPLC, Cogent Diamond Hydride™ |
Urea | HPLC, Cogent UDC-Cholesterol™ |
Urea (Milk Extract) | HPLC, Cogent Diamond Hydride™ |
Urea (RP) | HPLC, Cogent Bidentate C8 300™ (RP) |
Uric Acid | HPLC, Cogent Diamond Hydride™ |
Uric acid | HPLC, Cogent Diol™ |
Uridine | HPLC, Cogent Diamond Hydride™ |
Uridine 5′-diphosphate (Galactose) | HPLC, Cogent Diamond Hydride™ |
Uridine 5′-diphosphate (Glucose) | HPLC, Cogent Diamond Hydride™ |
Uridine 5′-diphosphate (Glucose) | HPLC, Cogent Diamond Hydride™ |
Uridine 5′-diphosphate (UDP) | HPLC, Cogent Diamond Hydride™ |
Valine | HPLC, Cogent Diamond Hydride™ |
Valine | HPLC, Cogent Diamond Hydride™ |
Valaciclovir | HPLC, Cogent Diamond Hydride™ |
Valaciclovir | HPLC, Cogent Diamond Hydride™ |
Valsartan | HPLC, Cogent Bidentate C18™ |
Valtrex | HPLC, Cogent Diamond Hydride™ |
Vancomycin | HPLC, Cogent Diamond Hydride™ |
Vancomycin | HPLC, Cogent Diamond Hydride 2.o™ |
Vanillic acid | HPLC, Cogent Phenyl Hydride™ |
Vanillic acid | HPLC, Cogent Phenyl Hydride™ |
Vanillic acid | HPLC, Cogent Phenyl Hydride™ |
Vardenafil | HPLC, Cogent UDA™ |
Venlafaxine | HPLC, Cogent Diamond Hydride™ |
Verbascoside | HPLC, Cogent Phenyl Hydride™ (RP) |
Vitamin B | HPLC, Cogent Diamond Hydride™ |
Vitamin K1 | HPLC, Cogent UDC-Cholesterol™ |
Warfarin | HPLC, Cogent Bidentate C18™ |
Warfarin | HPLC, Cogent Diol 2.o™ |
Xanax | HPLC, Cogent Diamond Hydride™ |
Xanax | HPLC, Cogent Diamond Hydride 2.o™ |
Xanthine | HPLC, Cogent Diamond Hydride™ |
Xanthosine-5′-monophosphate | HPLC, Cogent Diamond Hydride™ |
Zeaxanthin | HPLC, Cogent C30™ |
Zeaxanthin | SFC, Cogent Bidentate C18™ |