2,3,3',4,4',6-Hexachlorobiphenyl (158)

Olefins - ASTM 1319

N-Nitropiperazine-2,2,3,3,5,5,6,6-d8, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no.

3-Nitrofluoranthene-d9, 100µg/ml in Toluene, 1ml