Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

Ethylbenzene-d5

17ß(H),21ß(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 53584-62-6

2,3,4,5,6-Pentachlorobiphenyl-d5, 10µg/ml in CY, 5ml