2,3,4-Trichlorophenol

4-n-Nonylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 104-40-5

Isovaleric acid, 1000mg

2,3,4',4'-Tetachlorobiphenyl,100 µg/mL,isooctane,1mL,