PCB No. 169, 10µg/ml in Isooctane, 10ml

CONOSTAN 1000ppm Standard, Sn, 50g

Bis(2-ethoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-54-9

2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane