3,5-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Heptachlor, 100 µg/ml, Acetonitrile, 1ml

Tris(2-chloroisopropyl)phosphate, 250mg

6-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1705-85-7