Aminopyralid, 100 µg/ml, tert-Butyl methyl ether,

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 25mL, # of units-1, Cas.no. 2251-50-5

PCB Congeners & Hexachlorobenzene Mix #4

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