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4种金属元素混标(质控样) | |
产品编号: | TP4.GNM-QCS-172-2013 |
CAS: | |
规格(CM): | 100ml |
市场价格: | |
销售价格: | ¥ 550.00 元 |
商品简介: | Au,Sb,Sn,Te =0.04ug/ml溶于5% HCl and trace HNO3 不确定值:±0.003% |
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