2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Amidosulfuron, 10.0 µg/ml, Acetonitrile, 10ml

3-Chloro-1,2-propandiol-dipalmitate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Pesticides Calibration LC-MS/MS