【求助】求稀土标准物质。

GBW NO C Si Mn P S Cu Mo V Ti Sn Sb Mg La Ce
GBW01125 2.20,0.02 3.80,0.02 0.250,0.003 0.432,0.010 0.018,0.001 0.358,0.003 0.716,0.007 0.017,0.001 0.055,0.001 0.233,0.005 0.011,0.001 0.071,0.003 0.011,0.001 0.033,0.001
GBW01126 2.54,0.02 1.50,0.01 1.07,0.01 0.087,0.002 0.048,0.002 1.76,0.01 0.427,0.005 0.064,0.002 0.050,0.002 0.152,0.006 0.013,0.001 0.021,0.001 0.0069,0.0002 0.021,0.001
GBW01127 3.68,0.02 2.60,0.02 0.712,0.004 0.035,0.001 0.0048,0.0006 0.644,0.005 0.340,0.004 0.026,0.001 0.064,0.001 0.064,0.002 0.048,0.001 0.065,0.002 0.020,0.001 0.092,0.002
GBW01128 3.31,0.02 2.92,0.02 0.463,0.003 0.051,0.001 0.022,0.001 0.221,0.003 0.160,0.002 0.087,0.002 0.047,0.001 0.091,0.001 0.030,0.001 0.025,0.002 0.0043,0.0002 0.012,0.001
GBW01129 2.80,0.01 1.82,0.01 0.832,0.003 0.108,0.002 0.105,0.002 1.01,0.01 0.103,0.004 0.261,0.004 0.216,0.004 0.028,0.001 0.018,0.001 0.009,0.002 0.0010,0.0001 0.0024,0.0003
GBW01130 4.14,0.04 0.959,0.004 0.364,0.003 0.202,0.003 0.031,0.001 0.504,0.004 0.066,0.002 0.356,0.005 0.036,0.001 0.027,0.002 0.111,0.002 0.008,0.001 0.0037,0.0003 0.0096,0.0006

中国标准物质标准样品电子商务网 Email: dacheng@gbw-gsbs.com 电话:0910-6989053 传真:0910-8826618

上面的是《稀土镁铸铁光谱分析标准物质》，不知对你有没有用。

国家地质实验测试中心是国家级十大分析测试中心之一，1990年首批通过国家技术监督局计量认证，2001年12月通过国家级实验室认可和第三轮计量认证。长期从事分析测试新技术、新方法的研究，研究制备多批国家一、二级标准物质和制定标准分析方法，其研究领域已拓宽到生命科学、环境、海洋及新材料等领域，在国内外分析测试行业享有较高的声誉。为配合国内外分析测试单位搞好分析测试、质量监控和分析数据溯源工作，现备有多种标准物质和标准参考样品（见附表）。欢迎各单位来电、来函联系选购。如需其它标准物质,也可协助办理。

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我可不是为他们作广告哦！

谢谢各位，我需要的是进行化学分析的稀土标准物质。使用三溴偶氮胂分光光度法测定稀土。

销售有色金属、钢铁、环保和化工领域的相关国家标准物质，稀土标准为我单位强中之强。我单位已经研制和销售纯度99.99%以及更高纯度的纯金属、金属氧化物以及相关盐类纯物质。例如：高纯硅、高纯砷、高纯铜、高纯锌、高纯铅、高纯硼、高纯镉、氧化锗、三氧化钨、十五个稀土元素的氧化物、碳酸锂、碳酸铷、碳酸铯、三氯化钌、钒酸铵等等产品。每种产品都可为用户提供通过中国实验室国家认可委认证的实验室出具的权威分析检测报告。
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【由于该附件或图片违规，已被版主删除】
国家液体标准物质目录

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你好,您要的东东找到没有?
我也在找,如果找到请给我一点信息,写ga-yangge@163.com

标准， 可以到标准版面求助，那里的标准很多的