Nitrofen, 100 µg/ml, Ethyl acetate, 1ml

3,4',5-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-88-1

2-Methylquinoxaline, 1000mg

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