WS Carbamates Back Catalog number: 38003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0864.27-100-IO (20R)-13(17)-Diacholestene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 82079-08-1 Price on request 50191 WS-SDWA Nutrients Price on request 79290 4,4’-DDD Price on request