QC Standard 1 Back Catalog number: 52084 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9973.10-10MG Propylhexedrine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1007-33-6, free base101-40-6 (old: 3595-11-7) Price on request 12743.38-K-ME Azithromycin, 1000µg/ml in MeOH, 1ml Price on request 96539 Hexobarbital Price on request