国家标准物质-标准物质实验室【世佳质检】
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HY-Y0756 乙腈中醋酸泼尼松溶液标准物质乙腈中醋酸泼尼松溶液标准物质 Prednisone acetate solution standard material in acetonitrile 1.2mL
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HY-Y0755 乙腈中环螨酯溶液标准物质乙腈中环螨酯溶液标准物质 Acetonitrile central acarate solution reference material 1.2mL
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HY-Y0754 乙腈中氟除草醚溶液标准物质乙腈中氟除草醚溶液标准物质 Standard substance for fluoride in acetonitrile solution 1.2mL
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HY-Y0753 荧光增白剂90溶液标准物质荧光增白剂90溶液标准物质 Fluorescent brightener 90 solution reference material 1.2mL
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HY-Y0752 荧光增白剂52溶液标准物质荧光增白剂52溶液标准物质 Fluorescent brightening agent 52 solution reference material 1.2mL
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HY-Y0751 荧光增白剂5BM溶液标准物质荧光增白剂5BM溶液标准物质 Fluorescent brightening agent 5BM solution reference material 1.2mL
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HY-Y0750 荧光增白剂220溶液标准物质荧光增白剂220溶液标准物质 Fluorescent brightener 220 solution reference material 1.2mL
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HY-Y0749 甲醇中荧光增白剂140溶液标准物质甲醇中荧光增白剂140溶液标准物质 Fluorescent brightening agent in methanol 140 solution reference material 1.2mL
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HY-Y0748 甲醇中二甲基二硫醚与二甲基三硫醚溶液标准物质甲醇中二甲基二硫醚与二甲基三硫醚溶液标准物质 Dimethyl disulfide and dimethyl trisulfide in methanol 1.2mL
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HY-Y0747 甲醇中二甲基二硫醚与二甲基三硫醚溶液标准物质甲醇中二甲基二硫醚与二甲基三硫醚溶液标准物质 Dimethyl disulfide and dimethyl trisulfide in methanol 1.2mL
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