Custom Calibration Standard

2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0

Coronene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 16083-32-2

Fluchloralin