SOC Pesticide Standard #1

2,2',3,3',4',5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-73-7

5-Methyl-N-phenyl-2-1H-pyridone [Pirfenidone],50mg

Antimony (Sb)