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水质氟、氯、硫酸根与硝酸根混合标样,氟化物:2.09mg/L 氯化物:2.98mg/L 硫酸根:12.1mg/L 硝酸根:3.50mg/L,基质:水
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镁 ICP 标准液 10,000 mg/l traceable to SRM from NIST Mg(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Mg CertiPUR®
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水质总磷标样,浓度范围:1.000-2.000(mg/L),基质:水(稀释后)
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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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铁 ICP 标准液 traceable to SRM from NIST, Fe(NO₃)₃ in HNO₃ 10% 10000 mg/l Fe CertiPUR®
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锰 ICP 标准液 10,000 mg/l traceable to SRM from NIST Mn(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Mn CertiPUR®
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铝 ICP 标准液 10,000 mg/l traceable to SRM from NIST Al(NO₃)₃ in HNO₃ 2-3% 10000 mg/l Al CertiPUR®
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铅 ICP 标准液 10,000 mg/l traceable to SRM from NIST Pb(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Pb CertiPUR®
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镍 ICP 标准液 10,000 mg/l traceable to SRM from NIST Ni(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Ni CertiPUR®
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锌 ICP 标准液 10,000 mg/l traceable to SRM from NIST Zn(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Zn CertiPUR®
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