Mass-Labelled PCB Sampling Standard, 1.2ml, nonane

Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

Native Replacement PFAS Solution/Mix, 2µg/ml in MeOH, 1,2ml

Pirimicarb-desmethyl-formamido, 100 µg/ml, Aceton