CAS 73049-39-5 appears in our catalog under these names: DEOXYRIBONUCLEIC ACID TYPE I, DEOXYRIBONUCLEIC ACID SODIUM FROM CALF &, DEOXYRIBONUCLEIC ACID FOR HYBRIDIZATION&, Deoxyribonucleic Acid, Sodiu 1PC X 1GM, Deoxyribonucleic Acid, Sodiu 1PC X 250MG. Offered by: Sigma-Aldrich, MedChemExpress. Available pack sizes: 100MG, 1G, 500MG, 50MG, 5G, 5X1MG, 5X2MG, 1ML.