TOC Calibration Standard (C) Back Catalog number: 59144 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73240 Lamivudine Price on request 1624.12-100-IO 1,1,1,3,10,12,12,12-Octachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-21-1 Price on request 674578 Hexachlorophene, 250mg Price on request