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Capillary isoelectric focusing is a more rapid technique for separating proteins that the traditional gel-based technique.

和传统的凝胶技术相比,毛细管等电聚焦是一种蛋白质的快速分离技术。

By using an uncoated silica capillary(75um I.D,60cm of total length,and 50cm of efficient length)and 75mmol/L borax(pH 10.5)as carrier electrolyte,the derivatized isomaltooligosaccharides with a-naphymethamine,including isomaltose,panose,isomaltotriose,were sufficiently separated at the qualification of an applied voltage of 15kV and aUV detection wave-length of 214nm.

在未涂渍的石英毛细管中,以75mmol/L硼砂(pH 10.5)为运行缓冲液,在检测波长214nm、分离电压15kV下对低聚异麦芽糖主要组分的α-萘胺衍生物进行快速地分离测定。

Conjugates made from soy protein isolates and maltodextrin through Maillard reaction were studied by SDS-PAGE and CE.

以SDS-聚丙烯酰胺凝胶电泳和毛细管电泳研究了大豆分离蛋白-麦芽糊精的Maillard反应形成的共聚物。

GC Analysis of Alachlor·Acetochlor·Atrazine 42% SE CAO Ying, SHI Xin-jin (Sanonda Zhengzhou Pesticide Co. Ltd., Zhengzhou 450009, China) Abstract: A method was introduced for the determination of alachlor, acetochlor and atrazine by GC With CP-7906 capillary column and FID detector, the internal standard was nonadecane. The three compositions were analyzed easily in the same condition and column.

42%甲草·乙·莠悬乳剂的气相色谱分析曹颖,师新进(沙隆达郑州农药有限公司,郑州 450009)摘要:采用气相色谱法,在CP-7906毛细管柱上以正十九烷作内标,用FID检测器测定甲草胺、乙草胺和莠去津的含量。

The study on microstructure characteristics of the five pores on the surface of ostracoda at Nenjiang Formation of Songliao Basin in Cretaceous shows that during the depositional period of Nenjiang Formation in Cretaceous,Songliao Basin should be a continental depositional system and palaeolacustrine enviroment and furthermore its water body property should be fresh saltish.

本文对松辽盆地白垩纪嫩江组介形类化石壳体表面毛细管孔的显微构造特征研究表明,白垩纪嫩江组沉积时期,松辽古湖盆应为一陆相沉积体系,其水体性质应为淡水—少盐水的古湖泊环境。

Hydrazine compounds including hydrazine, phenylhydrazine, semicarbazide and isoniazid were separated and determined by capillary electrophoresis with a poly modified microdisk carbon fiber electrode.

肼类化合物的毛细管区带电泳/聚谷氨酸修饰碳纤维微盘阵列电极安培检测以电聚合方法制备了聚谷氨酸修饰碳纤维微盘阵列电极,研究了肼、苯肼、氨基脲及异烟肼等肼类化合物在该电极上的电催化氧化。

In order to improve the detection sensitivity of capillary electrophoresis, various samples preconcentration methods had been developed.

在分离分析的实践中,广大研究人员发展了多种样品富集方法以提高毛细管电泳技术的检测灵敏度。

A method based on capillary electrophoresis with electrochemical detection has been developed for the separation and determination of epicatechin, kaempferol, chlorogenic acid, 4-hydroxybenzoic acid, quercetin and protocatechuic acid in hawthorn for the first time.

首次采用毛细管电泳—电化学检测法同时测定山楂中的6种活性成分:表儿茶素,山奈酚,氯原酸,4-羟基苯甲酸,槲皮素和原儿茶酸的含量。

The melt elasticity of PP filled with CaCO3 of nano-particles or micron particles or their assembling was studied by capillary rheometry measuring the values of first normal stress difference (N1) and extrudate swell of the systems.

利用高压毛细管流变仪测量的第一法向应力差(N1)和挤出胀大比研究了纳米CaCO3和微米CaCO3分别填充和同时填充聚丙烯体系的熔体弹性。

The Raman scatter signal of carbon tetrachloromethane with this capillary/fiber optical was acquired, From this spectra, the scatter signal intensity and the signal/noise ratio were enhanced about 20 fold.

:本文提出了一种用于拉曼光谱研究的新型毛细管/双光纤传感器,对传感器构型和特性进行了研究,并将其用于四氯化碳样品的研究。

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