Propisochlor, 50mg Back Catalog number: 674961 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 32103 EPA Method 551.1 Internal Standard Price on request 2837.4-50-ME Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0 Price on request 38089 Total Organic Water Pollution (WP) (Kit) Price on request