S-Metolachlor Metabolite CGA 50720, 100 µg/ml, Ac

3,3',4,4',5-Pentachlorobiphenyl (126)

N-Nitromethanamine-d3, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 38985-53-4

Benzo[ghi]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203-12-3