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硝酸银标准溶液,7761-88-8,volumetric,0.1000mol/L in H2O
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铅标准溶液,7439-92-1,1000ug/ml Pb in 1.0 mol/L nitric acid
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镉标准溶液,7440-43-9,1000ug/ml in 1.0mol/L HNO3
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钴标准溶液,7440-48-4,500mg/L,in:3% HNO3
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(Zr,Hf,W,Mo,Ta,Nb,Ti)多元素混合标准溶液,analytical standard ,100ug/ml in 1.0mol/L HF and 1.0mol/L HNO3
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汞 ICP/MS 标准液 10,000 mg/l traceable to SRM from NIST Hg(NO₃)₂ in HNO₃ 10% 10000 mg/l Hg CertiPUR®
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联苯胺标准溶液,92-87-5,1000μg/ml,溶剂:甲醇
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铁标准溶液,7439-89-6,analytical standard ,1000mg/L in 5%HCl
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硼标准溶液
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二氧化硫标准溶液,7446-09-5,analytical standard,100mg/L in formaldehyde solution
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