AMMONIA, IN AQUEOUS SOLUTION, USED IN THE PRODUCTION OF DRUG SUBSTANCES. CAS NUMBER:1336-21-6 PHYSICAL STATE:COLOURLESS LIQUID SOLUTION WITH A PUNGENT ODOUR. PRODUCT CATEGORY: RAW MATERIAL/CHEMICAL INTERMEDIATE.

CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF THE GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; THE TEXT OF CODES 2814, 2814 20, 2814 20 00; THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2814;