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NH AJ52-A-03 镁合金
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钡 ICP 标准液 1,000 mg/l traceable to SRM from NIST Ba(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Ba CertiPUR®
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锶 ICP 标准液 1,000 mg/l traceable to SRM from NIST Sr(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Sr CertiPUR®
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IRNT 12-1-01 煤-灰
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NH AJ52-B-03 镁合金
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NH AJ52-C-03 镁合金
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水中镉、铬、铜、镍、铅、锌成分分析标准物质,in 0.5mol/L HNO3,K+2.2mg/L,Na+23mg/L,Ca2+39mg/L,Mg2+11mg/L
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ICP standard ICP单元素标准物质 德国Merck
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24元素混标
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SRM-D13T1ACP 钠、铵根、锂、钾、钙、镁阳离子混合标准溶液(6种
博林达广东c(Al,B,Ba,Be,Ca,Cd,Co,Cr,Cu,Fe,Li,Mg,Mn,Na,Ni,Pb,Sr,Zn,Zr,K)=100μg/mL
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