2,2',3,3',4,5,6'-Heptachlorobiphenyl (174) Back Catalog number: 63174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4124-200-5T Perdeuterated Internal Standard - PAH-Mixture 6 7 Analytes, each 200 µg /mL in toluene; units: 1x1mL, 1x5mL Compounds Window 0978.10 Naphthalene-d8 1 [1146-65-2] 1086.12 Biphenyl-d10 2 Price on request 79575 Ethyl 4-hydroxybenzoate Price on request S-12200A1-1ML Imazamethabenz-methyl, 100µg/ml in AL, 1ml Price on request