1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml

2,2',6,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15968-05-5

PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane

Toluene-d8