Supplemental Calibration Solution, 500ul, nonane

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

Naphthalene-d8, 100 µg/mL,toluene, 1mL

1,2-Dibromoethane