Isoproturon-desmethyl, 100mg Back Catalog number: 678217 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2778.10-100-AN Heptachlor-exo-epoxide (cis-) Price on request 9441.8-100-AN Simetryn Price on request 50160 Multi-Element Internal Standard Price on request