Ammonium DL-malate Buffer agent 25kg net 1.  6283-27-8 2. 3.  168.2 4.  Appearance: Light yellowish liquid  Assay: 61+2.0% 5.  25kg net 6. Buffer agent 7.  O 1.  CAS No. 2.  Existing & New Chemical      Substances in Japan     3.  Molecular Weight   4.  Specification   5.  Packing   6.  Use   7.  Development Stage      • C: Commercially available      • O: Made-to-order      • R: Under R&D