Toxaphene Back Catalog number: X9201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3656.6-K-IO 1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Price on request 53154 Continuing Calibration Verification Standard (CCV) Price on request 90873 Trichlorphon Price on request