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

Tebutam, , Solvent-, Unit , # of units-, Cas.no.

EPA Method 8240A - Purgeable Surr Std

1,4-Dibromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-37-6