Propham Back Catalog number: 70819 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16530300 N-Propylphosphorothioic triamide, 50mg Price on request S-13255A1-1ML Sulfosulfuron, 100µg/ml in Acetonitrile, 1ml Price on request 45022 EPA Method 601 - Purgeables Mix #2 Price on request