酸不溶性灰分

酸不溶性灰分平均值为0.12%；

Acid insoluble ash was 0.12 % ;

中药饮片中水分、总灰分、酸不溶性灰分的连续测定

Continual determination of water , total ash and acid-insoluble ash in Chinese medicine tablets

方法：对不同规格的当归新型饮片进行性状、水分、总灰分、酸不溶性灰分、浸出物检查，HPLC测定阿魏酸含量。

Methods : Inspecting the appearance , general subjects ( water content , total ash , sour insoluble ash ) on different type of new radix angelicae sinensis praeparata and using HPLC to determine the content of ferulic acid .

GB/T8308-1987茶酸不溶性灰分测定

Tea & Determination of acid-insoluble ash content

结果各样品总灰分和酸不溶性灰分均符合要求。

Results The total ash contents and acid-insoluble ash contents of all samples were in the normal range .

多数药材的总灰分和酸不溶性灰分符合药典标准。

The quantity of the acid-insoluble ash in samples is mostly in accord with the pharmacopoeia 2000 edi .

方法：1.对山茱萸药材进行了水分、灰分及酸不溶性灰分等的测定。

Methods : 1 . Determining water content ash content and ash content insoluble in acid of Fructus Corni .

酸不溶性灰分含量为1.519%～0.415%，平均值为0.848%；

The acid endurable ashes were 1.519 % ~ 0.415 % , with an average value of 0.848 % ;

结果：确定了垂头菊的水分、总灰分、酸不溶性灰分、浸出物的检查限度。

Results : The inspecting limit of water content , total ashes , acid-insoluble ashes and extracts has been identified through experimental results .

16批药材样品水分、总灰分、酸不溶性灰分含量总平均值分别为7.85%、5.82%、0.92%。

The total averages of water content , total ash content and acid-insoluble ash content are respectively 7.85 % , 5.82 % and 0.92 % .

对14个不同产地毛脉酸模的浸出物、总灰分、酸不溶性灰分和水分进行了测定；

Gmelini were observed . Content of extract , total ash , acid - insoluble ash , and moisture of 14 samples from different habitats were determined .

补充了党参品质评价常规指标，如水分、总灰分、酸不溶性灰分、多糖、浸出物等项。

The routine index of quality evaluation of radix codonopsis was measured , eg moisture content , total ash , acid not dissolve ash , polysaccharide , extractives etc.

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 .

对不同产地的地黄作了梓醇、水醇浸出物，灰分、酸不溶性灰分，总还原糖及无机元素的含量测定。

In this paper , the contents of catalpol , Water-extract and alcohol-extract materials , ash , total reducing sugar and inorganic elements in Dihuang from different habitats havre been measured .

以桂皮醛的含量为指标，结合对含油量、总灰分、酸不溶性灰分等的考察评价药材的质量。

Combined with the comparison of volatile oil yield , total ash content and acid-insoluble ash content , the quality of the samples was evaluated with the index of cinnamyl aldehyde content .

结果表明：归尾含灰分7.27%，酸不溶性灰分1.62%，醇溶性浸出物56.2%，阿魏酸0.058%，为归尾的质量控制提供了初步的实验数据。

The total ash of 7.27 % , acid _ insoluble ash of 1.62 % , ethanol _ soluble extractives of 56.2 % , and ferulic acid content of 0.058 % were obtained . These results offer the preliminary help for the quality control on Radix Angelicae Lateralis Preparata .