Ethanol standard in serum,0.8g/L,serum, 3mL

Linear Alkyl Benzene Sulfonate Stock solution, ISO, 1000µg/ml, Solvent-water, Unit 25mL, # of units-5, Cas.no. 69669-44-9

4-Epioxytetracycline, 10mg

delta-9-THC-d3, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.