4,4'-Methylenedianiline,100 µg/mL,acetonitrile,1mL,

2-Chlorobenzoic acid

5-Nitroacenaphthene, 100µg/mL, Solvent-toluene, Unit 1ml, # of units-1, Cas.no. 602-87-9

Fenuron, 10 µg/ml, Acetonitrile, 10ml