Deuterated PAH Solution/Mixture, 1.2ml, toluene

Mass-Labelled PFAS Extraction Standard, 2000ng/ml in MeOH, 1,2ml

4-Methoxy-2',5'-dichlorobiphenyl,100µg/ml in IO, 1ml

Phthalate Standard, 2000µg/mL in acetone, 1ml