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To establish a method for HPCE finger printing determination of white muscardine silkworm.

采用高效毛细管电泳法建立白僵蚕的指纹图谱。

And many new measures have appeared showing NACE can provide some unique advantages in separation methods.

但普通毛细管电泳一般是在水相中进行,这就要求分析物要有一定的亲水性。

Isopentanol, nitrochlorobenzene, nitrotoluene and diethylbenzene were well separated in the range of optimal carrier gas velocity of 13~17cm/s.

SE-30系列毛细管色谱柱的最佳载气线这范因为13~17cm/s,且在最佳线速度下很好地分离了异戊醇、硝基氯苯、硝基甲苯及二乙苯同分异构体体系。

The dissertation consists of six chapters: Chapter 1 provides a review on the mechanism, the different method and application of nonaqueous capillary electrophoresis.

首次用毛细管电泳方法分离和测定了某些藏药中几类活性成分,并建立了鉴别龙胆科藏药和中药的新方法; 3。

All experimental piglets revealed the characteristic nonpurulent encephalomyelitis,such as hyperemia,hemorrhage,edema in little vein and capillary v...

发病猪出现脑、脊髓的小静脉和毛细管充血、出血、水肿,神经原水肿、急性肿胀、急性液化及中央染色质溶解,胶质细胞轻微增生等非化脓性脑脊髓炎特征。

A capillary gas chromatographic method for the simult aneous determination of six fatty acids (palmitic acid,palmitoleic acid,stearic acid,oleic acid,linoleic acid and linolenic acid) in sea-buckthorn oil was developed and heptadecanoic acid methyl ester was selected as the internal standard substance.

建立了以十七烷酸甲酯为内标物,用毛细管气相色谱同时测定沙棘油中六种脂肪酸(棕榈酸、棕榈油酸、硬脂酸、油酸、亚油酸、亚麻酸)的方法。

The method can provide a novel way to identify and control the quality of Pedicellus Melo.

所建立的毛细管电泳数字化指纹图谱可为甜瓜蒂鉴别和质量控制提供参考。

Alumina sols of different content were prepared by using Al3 as precusor, water as solvent, nitric acid as peptizer, ethylacetoacetate and polyvinylpyrrolidone as modified menstruum. We used dip-coating method and spin-coating method prepared of alumina films on the plane glass and used dip-coating method and rising liquid method inside the wall of the fiber.

以仲丁醇铝为前驱物、水为溶剂、硝酸为胶溶剂、同时加入乙酰乙酸乙酯和聚乙烯吡咯烷酮作为改性剂制备了不同浓度的氧化铝溶胶用提拉法和旋覆法在平板玻璃上镀膜,同时用提拉法和液面上升法在石英毛细管内壁上镀膜。

In Chapter 3, the separation of Fe〓, Co〓, Ni〓, Zn〓, Cu〓 by CE in the presence of imidazole or phenylamine as UV-absorbing background electrolyte and α-hydroxybutyric acid as the complexing agent with indirect UV absorbance was investigated.

在第三章,研究了以咪唑或苯甲胺为背景吸收电解质,α-羟基异丁酸为络合剂,采用毛细管离子电泳间接紫外法测定了镍矿石中Ni,Co,Cu的含量。

OBJECTIVE: To establish a HPCE method for determining the content of colchicines in Colchicine Tablets, Cremastraappendicutat Makino and Pleionebulbocodioides Rolfe , and to identify Cremastraappendicutat Makino and Pleionebulbocodioides Rolfe Pleione.

目的:建立以高效毛细管电泳法测定秋水仙碱片、毛慈姑、冰球子中秋水仙碱含量的方法,并对冰球子、毛慈姑进行鉴别。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。