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4月18日,广西南宁市德丰富化工有限责任公司获批登记了首个春雷霉素水分散粒剂产品,春雷霉素含量为2%。
April 18, Guangxi Nanning Defu Chemical Co., Ltd. was approved the first registration of kasugamycin water dispersible granules products, kasugamycin content of 2%.