WS Disinfection By-Products - Cal Check 4 Back Catalog number: 93986 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-1 2-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 3370.7-100-CY Dichlobenil Price on request 20047 CLP Volatiles - Low Conc Lab Control Mix #1 Price on request