EPA Method 630/630.1 Stock Solution #1

Sterigmatocystine, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 10048-13-2

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

1,2-Butanediol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 584-03-2