WS Disinfection By-Products - Cal Check 1 Back Catalog number: 92894 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677111 D3-Triclabendazole, 10mg Price on request 673224 Carbofuran, 10.0 µg/ml, Acetonitrile, 10ml Price on request MDD-0 [13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request