Simazine, 100 µg/ml, Methanol, 1ml

2H-Perfluoro-[1,2-13C2]-2-octenoic acid (6:2), 50µg/ml in Isopropanol, 1,2ml

Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8

Toxaphene Parlar-No. 26, 1µg/mL in Cyclohexane, 1ml