CWA Cyanide, Total & Amenable Back Catalog number: 55132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59146 TOC Calibration Standard (C) Price on request 1017.14-K-IO 1,2-Bis(phenylthio)ethane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 622-20-8 Price on request 2676.8-50-IO Tetrabromophthalic anhydride, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 632-79-1 Price on request