PAH Standard Back Catalog number: 98536 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 67018 Antioxidants - Tocopherol Price on request C12721000 3,3´-Dimethoxybenzidine, certified, 0.1g Price on request 73258 Omeprazole, 1000µg/ml in MeOH, 1ml Price on request