BS ISO 3749:2022-玻璃注射器可萃取钨的测定-国家数字标准馆

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Glass syringes. Determination of extractable tungsten 玻璃注射器可萃取钨的测定

发布日期： 2022-03-24

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This document specifies an analytical method to quantitatively determine the water-soluble amount of tungsten (W) from the inner surface of glass syringes.All current amendments available at time of purchase are included with the purchase of this document.

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发布单位或类别：英国-英国标准学会

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ISO 10136-2-1993

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ISO 10136-3-1993

Glass and glasssware — Analysis of extract solutions — Part 3: Determination of calcium oxide and magnesium oxide by flame atomic absorption spectrometry
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ISO 10136-5-1993

Glass and glassware — Analysis of extract solutions — Part 5: Determination of iron(III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
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