Total Residual Free Chlorine (Cl) Back Catalog number: 59427 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676763 Oxasulfuron, 100 µg/ml, Acetonitrile, 1ml Price on request MDF-12346 1,2,3,4,6-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request MBP-4 2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request