CAS 6915-15-7 appears in our catalog under these names: DL-Malic Acid, DL-Malic Acid, >95% (HPLC), Malic Acid, Malic acid/ BR, DL-Malic acid, 98% . Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, Mikromol, LoGiCal. Available pack sizes: on request, 100g, 10g, 1g, 100mg, 250mg, 10mg, 2500g.