Pesticide-Mix 164, 10 ng/µl, 10ml

2,2',4,4',6,6'-Hexachloro-3,3'-dimethoxybiphenyl, 1.2ml x 50ug/ml, nonane

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

3-Methoxybenzaldehyde, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 591-31-1