1| In a sterile 0.5-ml microcentrifuge tube or amplification tube (on ice), mix the following reagents for the first amplification reaction: 2| Place the tubes in a thermocycler and amplify the ...

Cannabis drug tests measure tetrahydrocannabinol (THC) and its metabolites, which can stay in your body long after the “high” fades. Detection ranges from hours in blood or saliva to weeks or months ...

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Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...