PAH-Mix 9, 100µg/mL in Acetonitrile, 1mL

EPA Method 625 Base/Neutrals Mix #4

2-Trifluoromethylaniline, 250mg

2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4