2,4-D methyl ester

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

ICP-MS INF2 Calibration Metals Mix 3

Carbaryl, 10.0 µg/ml, Ethyl acetate, 10ml