2-Nitrophenol

U{13C17}-Aflatoxin B2, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

2,4'-Dichlorobenzophenone, 100 µg/ml, Ethyl aceta

4-Chloro-2-nitrotoluene, certified, 0.25g