CAS 82426-93-5 appears in our catalog under these names: 3-Hydrazinyl-4-methylpyridazine 90%, 3-Hydrazinyl-4-methylpyridazine, 90%, 90%, 3-Hydrazinyl-4-methylpyridazine, 90%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g.