EPA Method 8081A Pesticide Standard A

2,8-Dibromodibenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31574-87-5

9(R)-Hexahydrocannabinol, 1000µg/ml in Acetonitrile, 1ml

D3-Triclosan (2,4-dichlorophenoxy D3), 100 µg/ml,