Alcohol Standard Back Catalog number: 93928 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15424.6-100MG Hexanoic-d11 acid, 100mg Price on request 73491 Fexofenadine, 1000µg/ml in MeOH, 1ml Price on request R509502 Rifaximin-d6 (Major), 1mg Price on request