{"description": "Ammonia solution, relative density less than 0.880 at 15 \u00b0C in water, with more than 50% ammonia", "number": "3318", "class": "2.3"}{"description": "Ammonia solution, relative density less than 0.880 at 15 \u00b0C in water, with more than 50% ammonia", "number": "3318", "class": "2.3"}