Instrument Standard 6 Back Catalog number: 52083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3968.6-25MG 1,1,1-Trimethylolpropanephosphate, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 1005-93-2 Price on request 675036 Tylosin B, 10mg Price on request 672945 trans-Permethrin, 10mg Price on request