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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GBW10247 金针菇粉中元素成分分析标准物质金针菇粉中元素成分分析标准物质 Standard material for analysis of elements in Flammulina velutifolia 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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GBW10244 鸡浓缩饲料中51种元素成分分析标准物质鸡浓缩饲料中51种元素成分分析标准物质 Standard material for analysis of 51 elements in concentrated chicken feed 30g/瓶
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GBW10243 猪浓缩饲料中51种元素成分分析标准物质猪浓缩饲料中51种元素成分分析标准物质 Standard material for analysis of 51 elements in pig concentrated feed 30g/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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