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

Cefadroxil

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane

Naphthalene-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 1146-65-2