2,2',3,4,5-Pentachlorobiphenyl

Ethanol standard in whole blood,1.1g/L,whole blood, 3mL

Tallow trimethyl ammonium chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Gibberellin A1, 1mg