MA - VPH Primary Calibration Spike

2,2',3,3',4,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml

Custom mix of naphthalenes 0711.10 Naphthalene 122,4 µg/mL 0713.11 2-Methylnaphthalene 310,8 0721.12 1,2-Dimethylnaphthalene 111,4 0725.12 1,6-Dimethylnaphthalene 111,4 0728.12 2,3-Dimethyl