TOC Calibration Standard Back Catalog number: 50110B Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12451.15-10MG Tropacocaine hydrochloride, 10mg Price on request 59336 pH 7.0 Standard @ 25°C Price on request 2661.12-K-IOX10 Arochlor 1232, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11141-16-5 Price on request