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为了解济南市碘盐的供应、销售和使用状况,以便更好地实施卫生监督指导,1998年3～11月,对济南市区的库存盐、零售盐、居民户盐及饮食单位食盐的碘含量进行了抽样检测.1 材料与方法于济南市盐业总公司加碘食盐仓库按批次分别采集库存盐,每批按东、西、南、北、中每个方位不固定选取5个样品,共25个.于市区随机抽取24处零售店和312户居民的食盐.随机抽取133个饮食单位食盐,按原料贮存间和操作间分别采样.
Jinan City in order to understand the supply, sale and use of iodine salt in order to better implement the guidance of health supervision, from March to November 1998, Jinan City, the inventory of salt, retail salt, household salt and dietary salt iodine Content were sampled and tested.1 Materials and Methods The iodized salt warehouse of Jinan Salt Industry Co., Ltd. collected inventory salt by batch, and each batch was randomly selected according to the east, west, south, north and north directions. Five samples , A total of 25. In urban areas randomly selected 24 retail stores and 312 residents of salt.Select 133 food units of salt at random, according to the raw materials storage room and operating room were sampled.