Aroclor 1260, 10µg/ml in Cyclohexane, 10ml

Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 1x10mL, 5x10mL

Acetochlor OA, 1000µg/ml in MeOH, 1ml

Amoxicillin Tetramer Formate, 1mg