冶金标准物质-标准物质实验室【北京华研】
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GSB04-2193-2008 锌矿石标准样品锌矿石标准样品 Zinc ore standard sample 60g
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GSB04-2192-2008 铅矿石标准样品铅矿石标准样品 Lead ore standard sample 60g
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GSB04-1644-2003 锡精矿标准样品锡精矿标准样品 Standard sample of tin concentrate 100g
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GSB03-2858-2012 铁矿石6(复制GSBH30006)标样铁矿石6(复制GSBH30006)标样 Iron ore 6(copy GSBH30006) standard sample 50g
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GSB03-2857-2012 铁矿石5(复制GSBH30005)标样铁矿石5(复制GSBH30005)标样 Iron ore 5(copy GSBH30005) standard sample 50g
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GSB03-2856-2012 铁矿石4(复制GSBH30004)标样铁矿石4(复制GSBH30004)标样 Iron ore 4(copy GSBH30004) standard sample 50g
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GSB03-2855-2012 铁矿石3(复制GSBH30003)标样铁矿石3(复制GSBH30003)标样 Iron ore 3(copy GSBH30003) standard sample 50g
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GSB03-2854-2012 铁矿石2(复制GSBH30002)标样铁矿石2(复制GSBH30002)标样 Iron ore 2(copy GSBH30002) standard sample 50g
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GSB03-2853-2012 铁矿石1(复制GSBH30001)标样铁矿石1(复制GSBH30001)标样 Iron ore 1(copy GSBH30001) standard sample 50g
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GSB03-2590-2010 锰矿石5#标样锰矿石5#标样 Manganese ore 5# standard sample 50g
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