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现行 KS M ISO 23470-2008(2018)
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토양의 질-삼염화 헥사민코발트 용액을 이용한 유효 양이온교환용량과 교환성 양이온의 측정 土壤质量.用六氯化铵溶液测定有效阳离子交换容量(CEC)和交换性阳离子
发布日期: 2008-12-23
该标准规定了使用三氯化六胺钴溶液作为提取液,测定土壤阳离子交换容量(CEC)和交换性阳离子(Al3+、Ca2+、Fe2+、K+、Mg2+、Mn2+、Na+)含量的方法。
이 표준은 삼염화 헥사민코발트 용액을 추출액으로 사용하여 토양의 양이온교환용량(CEC)과 교환성 양이온(Al 3+, Ca 2+, Fe 2+, K +, Mg 2+, Mn 2+, Na + )의 함량을 측정하는 방법을 규정한다.
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