WS Trihalomethanes Back Catalog number: 38025 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2006.12-25MG 3,3',4,4'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 32598-13-3 Price on request 681734 Dichlorprop-P-aspartate, 10mg Price on request 675343 2,3,4-Trichlorophenol, 25mg Price on request