Organophosphorous Standard Back Catalog number: 92413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11966.18-K-ME Dextromethorphan hydrobromide monohydrate,1000 µg base/mL,MeOH,1mL, Price on request 3200.14-K-IO 9-cis-Tetradecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 544-64-9 Price on request 9685.8-K-IO Octamethylcyclotetrasiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 556-67-2 Price on request