2,2',3,3',4,5,6'-Heptachlorobiphenyl (174) Back Catalog number: 66174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70788 Phenothiazine Price on request 3518.14-100-AN Triadimenol Price on request V10663000AL-100 Boscalid, 100µg/mL in Acetonitrile, 5ml Price on request