... dextrose, pharmacy, monosodium glutamate, etc Synonyms: Carbon; Activated carbon; Activated charcoal CAS NO.: 7440-44-0 EINECS: ... glutamate, etc. Industrial chemicals. Columnar and granular activated carbon for organic solvent recovery, precious metals recovery, catalytic ... coconut shell activated carbon which are unfixable model. The materials are hard coconut shell. This kind of activated carbon has ...