Diethylene glycol Back Catalog number: 79220 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50110C TOC Calibration Standard Price on request 2042.8-100MG n-Perfluorooctanoic acid,neat,neat,100mg, Price on request 9280.16-100-ME DL-Propranolol hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 318-98-9 Price on request