WS Disinfection By-Products - Cal Check 2 Back Catalog number: 93984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8922.19-100MG Methyl dodecylbenzenesulfonate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52319-06-9 Price on request 71744 5-(Hydroxymethyl)furfural Price on request 51211 Unleaded Gasoline 87 Octane - ETOH Price on request