N1-Acetylsulfamethoxazole, 25mg Back Catalog number: 684663 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-533PAR EPA Method 533 Native Primary Std. (br/linear mix), 500ng/ml in MeOH, 1,2ml Price on request 679839 TCEP, 100 µg/ml, Methanol, 5ml Price on request 93372 Regulated Semi-Volatile Standard Price on request