Methyl-2,3,4,5-tetrabromobenzoate, 1.2ml x 50ug/ml, toluene

Dieldrin

2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8

2-Mercaptoethanol, 1000mg