WS Sulphate / TOC Back Catalog number: 54148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 13800-0180-1000CY Dimethyl terephthalate, 1000µg/ml in Cyclohexane, 5ml Price on request 59337 pH 9.0 Standard @ 25°C Price on request 2378.10-K-IP 6-Chloro-5-methyl-2-(1-methylethyl)phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 89-68-9 Price on request