WS-SDWA Nutrients Back Catalog number: 50191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3384.12-100-ME Diquat dibromide monohydrate,100 µg/mL (as Diquat),MeOH,1mL, Price on request 31541 Bromomethane, 200µg/ml in MeOH, 1ml 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