灰分测定方法 testing method for ash content of pattern materials in investment casting 淀粉及其衍生物硫酸化灰分测定方法 method for determination of sulphated ash in starches and derived products ..
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淀粉灰分测定方法 method for determination of ash in starches
褐煤蜡灰分测定方法 lignite wax determination of ash content
聚酰胺灰分测定方法 polyamides determination of ash
塑料灰分通用测定方法 plastics-determination of ash-general methods
以半成熟椰子果皮为材料，采用常规方法测定了半成熟椰子果皮的粗灰分、钙、总磷的含量。
As material , adopt routine method determine half ripe Co cos nucifer L thick ash content , calcium , total content of phosphorus of peel wi th half ripe Cocos nucifer L peel.
方法：用HPLC色谱法对河南不同产地金银花进行绿原酸的含量测定，并对其灰分、酸不溶灰分、砷盐及重金属进行检测。
Methods: Flos Lonicerae from various areas of Henan province in its content of chlorogenic acid, ash, acid-insoluble ash, arsenate and heavy metals was determined with HPLC.
采用药典方法分别测定浸出物、总灰分和酸不溶性灰分和进行重金属检查，综合考察不同产地地龙的内在质量。
Pharmacopeia method was used in water soluble extractives and limit test for heavy metals and total ash and acid-insoluble ash to test the quality in Lumbricus from different origin.
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