国家标准物质-国家标准物质网【世佳质检】
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HY-Y1640 叶酸溶液标准物质叶酸溶液标准物质 Folic acid solution reference material 1.2mL
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HY-Y1639 甲醇中纳他霉素溶液标准物质甲醇中纳他霉素溶液标准物质 Natamycin solution standard substance in methanol 1.2mL
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HY-Y1638 水中左旋肉碱溶液标准物质水中左旋肉碱溶液标准物质 L-carnitine solution in water reference material 1.2mL
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HY-Y1637 甲醇中左旋肉碱溶液标准物质甲醇中左旋肉碱溶液标准物质 L-carnitine solution reference material in methanol 1.2mL
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HY-Y1636 水中丙酸钙溶液标准物质水中丙酸钙溶液标准物质 Calcium propionate solution reference material in water 1.2mL
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HY-Y1635 乙腈中氯硝柳胺溶液标准物质乙腈中氯硝柳胺溶液标准物质 Reference material for niclosamide solution in acetonitrile 1.2mL
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HY-Y1634 乙酸乙酯中丁香酚溶液标准物质乙酸乙酯中丁香酚溶液标准物质 Reference material for eugenol solution in ethyl acetate 1.2mL
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HY-Y1633 水中L-脯氨酸溶液标准物质水中L-脯氨酸溶液标准物质 Standard substance for L-proline solution in water 2mL
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HY-Y1632 乙腈中氯硝柳胺溶液标准物质乙腈中氯硝柳胺溶液标准物质 Reference material for niclosamide solution in acetonitrile 1.2mL
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HY-Y1631 甲醇中牛磺酸溶液标准物质甲醇中牛磺酸溶液标准物质 Standard substance for taurine solution in methanol 2mL
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