Quinalphos, 100 µg/ml, Toluene, 1ml

Acetochlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

Anthraquinone, 100 µg/ml, Acetonitrile, 5ml

N,O-Diacetyl-4-aminophenol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2633-33-8