Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml

Styrene, 2000µg/ml in MeOH, 1ml

9,10,12,13-Tetrachlorooctadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 26533-39-1

Nitrophenols Mix