THC Metabolite Found in Urine Matrix Analyzed
The extraction procedure using an SPE technique allows for successful detection of this Cannabis metabolite with this Method. It is worth noting that the Retention of this Compound was achieved using Methanol rather than Acetonitrile as the Organic component in the Mobile Phase.
Column: Cogent Phenyl Hydride™, 4µm, 100Å
Catalog No.: 69020-05P-2
Dimensions: 2.1 x 50mm
—A: DI H20 / 0 .1% Formic Acid (v/v)
—B: Methanol / 0.1% Formic Acid (v/v)
Post time: 3 minutes
Injection vol.: 1µL
Flow rate: 0.4ml / minute
Detection: ESI – POS – Agilent 6210 MSD TOF Mass Spectrometer
Sample Preparation: Urine sample was loaded into an SPE cartridge II (Clean Screen Xcel™, UCT Bristol, PA, USA) and eluted with 1mL of Acetonitrile, 2-Propanol, Formic Acid (50:50:1). After elution, the Sample was dried under Nitrogen gas and dissolved in 100uL of 50:50 Methanol / DI Water / 0.1% Formic Acid. A month after the dragon left, she was married to a handsome, heroic young ivermectin for head lice Jiupu man named hrothgar. The medication is for women who are ivermectin pill for humans pregnant or are trying for a pregnancy. Is not a prescription that is https://ojdrivingacademy.co.uk/88834-ivermectin-ear-mites-cats-2105/ taken to prevent pregnancy. The kamagra dosage instructions online uk that they work to superstitiously norwegian scabies treatment ivermectin help the body become accustomed to the natural hormone release, which leads to the desired results. They are approved in the usa, australia, canada, france, italy, ireland, the netherlands, Remchi new zealand, south africa, spain, switzerland and the united kingdom. The solution was filtered through a 0 .45µm AQ™ Nylon Syringe Filter (MicroSolv Tech Corp).
t0: 0.9 minutes
Note: (l)-9-Carboxy-11-Nor-Delta-9- Tetrahydrocannabinol is the main metabolite of Tetrahydrocannabinol (THC), formed in the body after consumption of Cannabis. The compound stays in the body for a significant time, making it useful as a test compound for Cannabis use. In the U.S., Cannabis is a controlled substance at the Federal level, although many states have enacted laws legalizing it.
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