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钴 ICP 标准液 traceable to SRM from NIST Co(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Co CertiPUR®
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钍 ICP 标准液 traceable to SRM from NIST Th(NO₃)₄ in HNO₃ 2-3% 10 mg/l Th CertiPUR®
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水质银标样,7440-22-4,analytical standard 0.3 mg/L in 1%HNO3
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Hf铪元素灯HOLLOW CATHODE LAMP: Hf L233,用于AA-6300/6300C
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solution (mixed standard),100μg/ml 溶剂:5%硝酸,traceHCl
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铀 ICP 元素标准液 traceable to SRM from NIST UO₂(NO₃)₂ in HNO₃ 2-3% 10 mg/l U CertiPUR®
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USZ HF 磷矿
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汞 ICP/MS 标准液 10 mg/l traceable to SRM from NIST Hg(NO₃)₂ in HNO₃ 10% 1000 mg/l Hg CertiPUR®
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(Zr,Hf,W,Mo,Ta,Nb,Ti)多元素混合标准溶液
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铟 ICP 标准液 1,000 mg/l traceable to SRM from NIST In(NO₃)₃ in HNO₃ 2-3% 1000 mg/l In CertiPUR®
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