Amlodipine, Valsartan, and Hydrochlorothiazide Tablet USP Assay – AppNote

This AppNote demonstrates the USP Method for Amlodipine, Valsartan, and Hydrochlorothiazide Tablets working with the Cogent RP C18. As shown in the Chromatograms, the Peak efficiency is superb and USP Peak tailing guidelines are easily met with the Column. This demonstrates a great alternative Column for easy plug and play with this USP Method. Method […]

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Amoxicillin USP Assay with HPLC – AppNote

Alternate L1 Column used for the USP Assay Method for Amoxicillin This USP Amoxicillin Assay is performed and a five injection overlay shows Run to Run consistency and Precision. The Peak Efficiency is very good and Peak Tailing guidelines are easily met with RSD values less than 0.3%. This demonstrates a good alternate Column for […]

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Cyclobenzaprine Hydrochloride USP Assay – AppNote

This method demonstrates the USP Cyclobenzaprine Hydrochloride Extended-Release Capsules Assay. As shown in the Chromatograms, the peak efficiency is superb and USP peak tailing guidelines are easily met with the Cogent RP C18 5μm column. This demonstrates a great alternative column for easy plug and play and this UPS Assay Method. Method Conditions: Column: Cogent […]

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Felodipine Extended-Release Tablets USP Assay – AppNote

USP Method for Felodipine ER Tablets This method presents the USP Felodipine Extended-Release Tablet assay using the Cogent RP C18. As shown in the chromatogram with a five injection overlay, the peak efficiency is superb and USP peak tailing guidelines are easily met with the Cogent RP C18™ column.  This demonstrates a great alternative Column […]

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Fluphenazine HCl USP Tablet Assay with HPLC – AppNote

Alternate L7 Column used for the USP Assay Method of Fluphenazine HCl Tablets This USP Fluphenazine HCl Tablet Assay is easily performed and the five injection overlay below demonstrates Run to Run consistency and Precision. The Peak Efficiency is very good and Peak Tailing guidelines are easily met with RSD values of 0.2%. This demonstrates […]

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Fluvoxamine Maleate USP Assay with HPLC – AppNote

Alternate L7 Column used for a Similar USP Assay Method of Fluvoxamine Maleate This Similar USP Fluvoxamine Maleate Assay is easily performed and the 10 injection overlay below demonstrates Run to Run consistency and Separation of E/Z Isomers. The Peak Efficiency is very good and Peak Tailing guidelines are easily met with RSD values of […]

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Hydrocortisone USP Assay with HPLC – AppNote

Alternate L1 Column used for the USP Assay Method of Hydrocortisone This USP Hydrocortisone Assay is easily performed and the five injection overlay below demonstrates Run to Run consistency and Precision. The Peak Efficiency is very good and Peak Tailing guidelines are easily met with RSD values of 0.5%. This demonstrates a good alternate Column […]

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Tazobactam USP Assay with HPLC – AppNote

Alternate L1 Column used for the USP Assay Method of Tazobactam This USP Tazobactam Assay was easily performed and the five injection overlay below demonstrates Run to Run consistency and Precision. The Peak Efficiency is very good and Peak Tailing guidelines are easily met. This Application Note demonstrates a good Alternate Column for your Tazobactam […]

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Tetracycline USP Assay with HPLC- AppNote

USP Method for Tetracycline This USP Tetracycline Assay is performed and a five injection overlay shows run to run consistency and Precision. The Peak Efficiency is very good and Peak Tailing guidelines are easily met with RSD values less than 0.4%. This demonstrates a good Alternate Column for your USP Method.   Peak: Tetracycline Method Conditions: […]

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