Aroclor 1260

2,2',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-75-2

Orthosulfamuron, 50mg

Phthalate Standard, 1000µg/ml in MeChl, 1ml