galla chinensis tannin

The conditions by KMnO_4 volumetry were studied on determination of the content of acorn tannin.

本文探讨了KMnO_4容量法对橡子鞣质含量进行测定的条件,包括水浸提温度、皮革粉量等,并与皮粉法、络合量法的测定结果作了比较。

Determination of tannic acid in gallnut by Br_2 oxidation;

溴氧化法测定五倍子中单宁的研究

Research on Conditions of Tannase Production from Aspergillus Niger B0201 Under Solid-state Fermentation Using Gallnut

黑曲霉B0201利用五倍子固体发酵产单宁酶的条件研究

Optimization of conditions of tannase production with Gallnut by unsterile fermentation using response surface methodology

响应曲面法优化五倍子生料发酵产单宁酶的条件

Result: The purified tannin product obtained from Galla Chinensis contains NLT 98% of tannic acid and less than 0. 2% of gallic acid, and has stable HPLC characteristic spectrum.

结果:五倍子鞣酸精制品含量≥98%,没食子酸含量特征图谱。

The ellagic acid has been prepared by oxidation of the leaching solution of Chinese gallnut containing tannic acid.

以五倍子为原料浸取单宁酸 ,由单宁酸氧化制备鞣花酸。

Study on Ultrasonic-assisted Extraction Technology of Chinese Gall

超声辅助法提取五倍子中单宁酸的工艺研究

tannic acid

【化】鞣酸, 丹宁酸

HPLC Determination of Gallic Acid and Ellagic Acid in Sanguisorba Officinalis L.

HPLC测定地榆中没食子酸和鞣花酸的含量

Content Determination and Quality Evaluation of Gallic Acid in Gentiana Rigescens from Different Areas in Guizhou Province

贵州不同地区五倍子中没食子酸含量测定与品质评价

Influence of chinese nutgall extraction on the inhibitory effect of lipopolysaccharide to ALP activity of human dental pulp cells

五倍子水提取物对内毒素抑制人牙髓细胞碱性磷酸酶活性的影响

Determination of Ellagic Acid in the Extract of Terminalia by HPLC

高效液相色谱法测定诃子中鞣花酸的含量

Quantitative determination of gallic acid,corilagin and ellagic acid in Phyllanthus Urinaria by RP-HPLC

RP-HPLC法测定叶下珠中没食子酸、柯里拉京和鞣花酸的含量

tan (a skin) with bark tannins.

用树皮丹尼酸鞣制毛皮。

This box is five times smaller than that one.

这个盒子比那个盒子小五倍。

Study on the Tanning Mechanism of Novel Chrome-free Tanning Agents and the Synthesis of Acrylic Retanning Agents;

新型无铬鞣剂鞣制机理及丙烯酸复鞣剂合成控制研究

The sales of industrial electronic products have multiplied six times.

工业电子产品销售额增加了五倍。

Guizhou Chinese Gallnut Development Co., Ltd.

贵州五倍子发展有限公司

Phylogenetic Study of Chinese Gall Aphids (Homoptera: Aphididae);

五倍子蚜虫（Homoptera: Aphididae）的系统发育研究

Pharamacokinetics Study of Compounds Chinese Gallnut;

复方五倍子抗菌剂的药代动力学研究

Development Prospect and Countermeasure on Resources of Polygonatum Acuminatifolium in Zhushan County;

竹山县五倍子资源的开发前景与对策

Development Potential and Countermeasures for Industrilization Development of Chinese Gallnut from Wufeng County

五峰县五倍子发展潜力与产业化发展对策