RCRA Perchlorate Back Catalog number: 55143 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DPE-3 4-Chlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 2918.8-100-AN Atrazine-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL, Price on request C16990000 Sulfachinoxalin, 250mg Price on request