冶金标准物质-标准物质实验室【北京华研】
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YSBS35206-2015 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35205-2015 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35204-2015 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35203-2015 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35202-2015 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35201a-35206-2015 中低合金光谱(6点/套)标准样品中低合金光谱(6点/套)标准样品 Medium and low alloy spectral (6 points/set) standard sample 1块
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YSBS35201a-2019 中低合金光谱(成套出售)标准样品中低合金光谱(成套出售)标准样品 Standard sample for medium and low alloy spectrum (sold in sets) 1块
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YSBS35201-2015 中低合金光谱标准样品中低合金光谱标准样品 Spectral standard sample of medium and low alloy 1块
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YSBS35167-2019 50#优质碳素结构钢标准样品50#优质碳素结构钢标准样品 Standard sample of 50# high quality carbon structural steel 1块
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YSBS35166-2019 20#优质碳素结构钢标准样品20#优质碳素结构钢标准样品 Standard sample of 20# high quality carbon structural steel 1块
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