IC Anion Standard Back Catalog number: 59412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8916.14-100-T 2-Methyl-3,3',4,4'-tetrachlorodiphenylmethane Price on request 53099 ICP-MS Calibration Standard Price on request 93935 EPA 505 Pesticide Standard Price on request