CAS 13484-50-9 appears in our catalog under these names: Perchloropyrazine, Perchloropyrazine 97%, 2,3,5,6-tetrachloropyrazine, 97%, 97%, Perchloropyrazine, 98%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g.