EPA Method 8260B Surrogate Standard Back Catalog number: 23012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73249 Tamoxifen Price on request 15900-4420-100AN5 Simazin, 100μg/ml in Acetonitrile, 5ml Price on request X9026 bis(2-Chloroethoxy) methane Price on request