WS Toxaphene Back Catalog number: 38027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11481.X-100MG POE (9-10) tert-Octylphenol, reduced,neat,neat,100mg, Price on request 674486 PSA-Mix 3 Price on request NK-CVS-J PCDD & PCDF Calibration Kit, 6 x 200ul, nonane Price on request