1,2,4-Trichlorobenzene-d3 Back Catalog number: 72054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66169 3,3',4,4',5,5'-Hexachlorobiphenyl (169) Price on request 71274 Dipentene Price on request 43028 GC/MS Calibration Standard Mix #2 Price on request