Formetanate hydrochloride, 100 µg/ml, Acetonitril

trans-Permethrin (isomer mix), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-77-7

2,2',3,3',4,5,6'-Heptachlorobiphenyl

Tetrabromophthalic acid