Atrazine-d5, 100µg/ml in Acetone, 1ml

Epoxiconazole, 100µg/mL in Acetonitrile, 1ml

alpha alpha alpha (20R,23R,24R)-4 alpha,23,24-Trimethylcholestane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 146276-37-1

Di-n-butyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,