1,2,4-Butanetriol, 1mg/ml in pyridine, 5 x 20ml

Quercetin-d3 (Major), 2,5mg

D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml

1,1,2-Trichloroethane, 100 µg/ml, Methanol, 5ml