Emamectin-D3 (>80%), 1mg

Nitrite as NO2-

n-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219802-67-1

Diazinon, 100µg/ml in Acetonitrile, 5ml