Total Residual Free Chlorine Back Catalog number: 59620 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676849 Dinocap, 100 µg/ml, Acetonitrile, 1ml Price on request 674979 Metoxuron-monomethyl, 10.0 µg/ml, Acetonitrile, Price on request 8203.16-5MG 2-Hydroxypyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 78751-58-3 Price on request