D7-Malathion, 100 µg/ml, Acetone, 1ml

Terbacil, 100 µg/ml, Acetonitrile, 5ml

Triclosan-d3 (2,4-dichlorophenoxy-d3),50 µg/mL,n-nonane,1mL,

Bicarbonate Anion, 1000µg/ml in Water, 100ml