Ethanol standard in serum,1.1g/L,serum, 1.5mL

JWH-081 COOH, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

6-Methylanthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 31927-64-7

13C3-Atrazine-desethyl-desisopropyl, 10mg