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

n-Tetracontane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4181-95-7

D5-Cetylpyridinium bromide, 100mg

Metribuzin