Pseudoephedrin Back Catalog number: 72854 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-13173A1-1ML Quinoxyfen, 100μg/ml in Acetonitrile, 1ml Price on request 58025 Manganese (Mn) Price on request 678464 Paraoxon-methyl, 10 µg/ml, Acetonitrile, 10ml Price on request