科技视界
科技視界
과기시계
Science&Technology Vision
2015年
23期
314-315
,共2页
电位滴定法%有机要无机复混肥料%氯离子
電位滴定法%有機要無機複混肥料%氯離子
전위적정법%유궤요무궤복혼비료%록리자
Potentiometric titration%Organic-inorganic compound fertilizers%Chloride
本文建立了测定有机要无机复混肥料中氯离子的电位滴定法,样品的相对标准偏差为1.1%~0.3%,回收率为96.6%~99.1%,本法相对国家标准中有机要无机复混肥料中氯离子的测定方法而言操作简便、快速、准确度高。
本文建立瞭測定有機要無機複混肥料中氯離子的電位滴定法,樣品的相對標準偏差為1.1%~0.3%,迴收率為96.6%~99.1%,本法相對國傢標準中有機要無機複混肥料中氯離子的測定方法而言操作簡便、快速、準確度高。
본문건립료측정유궤요무궤복혼비료중록리자적전위적정법,양품적상대표준편차위1.1%~0.3%,회수솔위96.6%~99.1%,본법상대국가표준중유궤요무궤복혼비료중록리자적측정방법이언조작간편、쾌속、준학도고。
This paper established the methond for chloride of organic - inorganic compound fertilizers by potentiometric titration , Relative standard deviation of the sample was 1.1%~0.3% , and recoveries was 96.6%~99.1%, the mehond relative to the determination of chloride of organic-inorganic compound fertilizers for national standards is simple, fast, high accuracy.