Promethazine-D3 HCl, 0.1mg/ml in Dimethyl Sulfoxide, 1ml

EPA Method 525.2 Pesticide Level 5

Arochlor 1232, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11141-16-5

2,2,3,4,5,5-Hexachlorobiphenyl,BZ-141