Acephate, 100 µg/ml, Acetonitrile, 5ml

Bentazone, 1000 µg/ml, Methanol, 1ml

4 alpha-Methyl-1,2,3,4,9,10-hexahydrophenanthrene (cis/trans), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60795-82-6

QC Standard 2