Aroclor 5460, 100ug/mL in hexane

Methyl parathion-d6 (dimethyl-d6), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 96740-32-8

2,4,6-Trichloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane

N,N-dimethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol