Multi-Element Calibration Standard-4

Bioresmethrin, 100 µg/ml, Ethyl acetate, 5ml

Desethylatrazine-d7, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1216649-31-8

2-Methyl-4-isothiazolin-3-on, certified, 0.1g