Octachloronaphthalene

alpha alpha alpha-Trifluorotoluene, Calibration (Surrogate) Standard, 0,0005, Solvent-CDCl3, Unit NMR tube, # of units-1, Cas.no. 98-08-8

Sulfameter, 100 µg/ml, Methanol, 1ml

2,3,3',4,4',5’,6-Heptachlorobiphenyl