QC Standard 5 Back Catalog number: 52088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9885.0-1-05ME Azaspirazide 3, 1.25 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 682821 sec-Butylbenzene, 1000mg Price on request 70105 Decafluorotriphenylphosphine Price on request