WS Toxaphene Back Catalog number: 38027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11678.12-100-IO 2,3',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 71065 9-Methylanthracene Price on request 51197 Hydrocarbon Window Defining Mix Price on request