N-Nitroso-L-proline

2,4,6-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 88-06-2

Quinalphos, 100 µg/ml, Acetonitrile, 1ml

L-Histidine hydrochloride monohydrate, 250mg