Tolclofos-methyl, 100 µg/ml, Toluene, 1ml

5-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 66256-29-9

DL-4-Fluoroamphetamine

Ethanol standard in serum,0.5g/L,serum, 3mL