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

4-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-11-8

Propachlor-oxalamic acid (OA), 10mg

2,2,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-26-5