Dieldrin, 10.0 µg/ml, Ethyl acetate, 10ml

2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

U{13C22}-HT-2 Toxin, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

Acetochlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml