Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml

Dimethenamid ESA sodium salt, 25mg

Perfluoro-1-heptanesulfonamide, 1.2mL x 50ug/mL, isopropanol

2,3,5,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan