On July 12, the Japanese Ministry of Health, Labour and Welfare issued the 0712 No. 2 Announcement, said that it is now issuing the "Food Additives Official Compendium (Ninth edition Supplement 2)", which increased the composition specifications of 17 additives such as ammonia bisulfite, iso-α-bitter acid, chitin-glucan, etc.  The composition specifications of ethyl acetoacetate, pyrimethanil and calcium carbonate ⅰ were corrected, and the relevant contents of reagent, preparation and application standard were also revised accordingly. 
 日本发布《食品添加剂公定书（第九版增补2）》
 7月12日，日本厚生劳动省发布药生食基发0712第2号公告称，现发布《食品添加剂公定书（第九版增补2）》，其中增加了亚硫酸氢氨水、异-α-苦酸、几丁质-葡聚糖等17种添加剂的成分规格，改正了乙酰乙酸乙酯、嘧菌酯、碳酸钙Ⅰ的成分规格，并随之修改了相应的试药·试液及使用标准中的相关内容。