Multi-Element Calibration Standard-2A

1,3-Dimethyl-2-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 2870-04-4

Chromafenozide, 10.0 µg/ml, Acetonitrile, 10ml

Herbicide Methyl Derivatives