CAS 302-79-4 appears in our catalog under these names: all-trans-Retinoic acid, min. 95 %, 100 g, Tretinoin (Retinoic Acid), Retinoic Acid (Tretinoin), Tretinoin, all-trans-Retinoic Acid. Offered by: Roth, Chemat Brand, Mikromol, LoGiCal, Dr. Ehrenstorfer. Available pack sizes: 100g, on request, 250mg, 10mg, 1g, 50mg, 5g, 100mg.