Metribuzin DA, 10μg/ml in Acetonitrile, 10ml

Pristane/n-Heptadecane Control Standard/Whole Oil Control Mixture 4 Pristane/n-Heptadecane = 1:2 (1000µg Pristane and 2000µg n-Heptadecane in 1mL isooctane)

rac 3,4-Dihydroxyphenylethylene Glycol-d5, 1mg

Di-n-hexyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 10496-15-8