GC/MS Calibration Standard Mix #1

1.2,3.4,5.6,7.8-Tetra(peri-naphthylene)anthracene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 191-54-8

Napropamide, 100µg/ml in Acetonitrile, 1ml

8(14)-Abietenic, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 19407-37-5