国家标准物质-标准物质实验室【北京华研】
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GBW10248 银耳粉中元素成分分析标准物质银耳粉中元素成分分析标准物质 Standard material for analysis of elements in Tremella powder 25g/瓶
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GBW10246 海带粉中元素成分分析标准物质海带粉中元素成分分析标准物质 Standard material for analysis of elemental composition in kelp powder 25g/瓶
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GBW10245 紫菜粉中元素成分分析标准物质紫菜粉中元素成分分析标准物质 Standard material for analysis of elements in seaweed powder 22g/瓶
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GBW10242 牛肉粉中40种元素成分分析标准物质牛肉粉中40种元素成分分析标准物质 Standard material for analysis of 40 elements in beef powder 20g/瓶
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GBW10241 德国奶粉中26种元素成分分析标准物质德国奶粉中26种元素成分分析标准物质 German milk powder 26 elements component analysis standard material 30g/瓶
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GBW10240 蛋白粉中41种元素成分分析标准物质蛋白粉中41种元素成分分析标准物质 41 elements in protein powder constituent analysis standard material 18g/瓶
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GBW10239 花生粕中49种元素成分分析标准物质花生粕中49种元素成分分析标准物质 Standard material for analysis of 49 elements in peanut meal 25g/瓶
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GBW10233 油菜成分分析标准物质油菜成分分析标准物质 Standard material for component analysis of rape 25g/瓶
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GBW10231 菠菜成分分析标准物质菠菜成分分析标准物质 Standard material for constituent analysis of spinach 20g/瓶
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GBW10229 旱芹菜成分分析标准物质旱芹菜成分分析标准物质 Standard material for the analysis of constituents of drought celery 22g/瓶
标准物质实验室 · 京ICP备19035853号-1