BS ISO 20702:2017-肥料和土壤调理剂离子色谱法测定肥料中的微量无机阴离子-国家数字标准馆

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Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography 肥料和土壤调理剂离子色谱法测定肥料中的微量无机阴离子

发布日期： 2018-01-11

                BS ISO 20702:2017规定了测定肥料中微量水溶性无机阴离子的离子色谱法，如氟化物（F-）、氯化物（Cl-）、溴化物（Br-）、碘化物（I-）、亚硝酸盐（NO2-）和硫氰酸盐（SCN-）。交叉引用:ISO 8157ASTM D4327GB/T 29400-2012ISO 5725-2购买本文件时可获得的所有现行修改件均包含在购买本文件中。

BS ISO 20702:2017 specifies the ion chromatography method for the determination of microamounts of water soluble inorganic anions, such as fluoride (F-), chloride (Cl-), bromide (Br-), iodide (I-), nitrite (NO2-) and thiocyanate (SCN-), in fertilizers.Cross References:ISO 8157ASTM D4327GB/T 29400-2012ISO 5725-2All 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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