Chlorthiophos, 100 µg/ml, Ethyl acetate, 5ml

4-tert-Ocylphenol-13C6, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no.

Mass-Labelled PFAS Extraction Standard, 1000ng/ml in MeOH, 1,2ml

1,2,3-Trichloropropane