2,3',4,4',5',6-Hexachlorobiphenyl (168) Back Catalog number: 66168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59421 IC Anions Mix B Price on request C175330 Cannabidiolic Acid, 25mg Price on request 677590 Terbutaline hemisulfate salt, 100mg Price on request