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铒 ICP 标准液 1,000 mg/l traceable to SRM from NIST Er₂O₃ in HNO₃ 2-3% 1000 mg/l Er CertiPUR®
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铁标准溶液,7439-89-6,500mg/L in 1%HCl
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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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氟化物标准溶液,0.80mg/L,in H2O
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硫 ICP 标准液 traceable to SRM from NIST H2SO4 in H2O 1000 mg/l S CertiPUR®
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镉标准溶液,7440-43-9,1mg/ml in 1% HN03
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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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铍 ICP 标准液 1,000 mg/l traceable to SRM from NIST Be₄O(C₂H₃O₂)₆ in HNO₃ 2-3% 1000 mg/l Be CertiPUR®
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钒 ICP 标准液 10,000 mg/l traceable to SRM from NIST NH₄VO₃ in HNO₃ 15% 10000 mg/l V CertiPUR®
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InnovOx TOC 校准,1,000 mg/L
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