TBECH Isomeric Solution/Mixture, 1.2ml, toluene

3,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 57465-28-8

Citric acid [0.3% wt]

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