Carbofuran-3-hydroxy, 100 µg/ml, Acetonitrile, 5

Isofenphos, 100 µg/ml, Acetonitrile, 1ml

2-Nitrophenol-3,4,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-78-1

Prothoate, 10 ng/µl, 10ml