2,4,4'-Trichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Phenol Standard

4,4'-Difluorobenzophenone, 100mg

2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9