permeation chromatography

Determination of 111 Pesticides Residues in Animal Fat by Gel Permeation Chromatography Purification/ Liquid Chromatography-Tandem Mass Spectrometry

凝胶渗透色谱净化/液相色谱-串联质谱法对动物脂肪中111种农药残留量的同时测定

The microbial and oxidative degradations of PVA were studied using the permeation chromatography ( GPC ) and UV-spectrophotometer.

采用凝胶色谱法 ( GPC ) 和紫外分光光度法(UV)研究了聚乙烯醇(PVA)微生物降解和化学氧化降解效果.

Identification and Determination of Oil in Wast Water Refinery by Gel Permeation Chromatography

凝胶色谱法在测定炼油污水中石油类含量的应用

A Study of Thermal Ageing Properties of SBR Modified Bitumen by High Performance Gel Permeation Chromatography

高效凝胶色谱研究丁苯橡胶改性沥青的热老化性能

The gas chromatography and gel permeation chromatography methods for determining the residues of2,4-dichlorophenoxyacetic in bean sprout was developed.

建立了豆芽中2，4-二氯苯氧乙酸残留量的凝胶渗透色谱净化&毛细管柱气相色谱测定的方法。

the molecular weight distribution of peptides in harpodon nehereus hydrolysates and their bitter peptide fractions were determined by gel permeation chromatography on a sephadex g-25 super fine column. results indicated that the molecular weight range of the fraction enriched in bitter peptides was 470-1370 da.

采用Sephadex G-25凝胶色谱对龙头鱼水解物苦味肽进行粗分离和分子量范围测定，结果表明：苦味肽富集部分分子量分布在470～1370D。

Vitellogenin ( VTG) was induced in red drum by intraperitoneal injections of 17 β-estradiol. After one week induction, blood was collected from caudal vessel and then centrifuged. Purification of the VTG was performed by gel permeation chromatography of Sephacryl S-300 high resolution.

腹腔注射0.02mg/gBW17β-雌二醇，诱导美国红鱼1wk后取尾静脉血，离心分离得到的血浆经Sephacryl s-300high resolution分子筛分离、纯化卵黄原蛋白。

Study on Analysis of Trace Ni in Samples for Resid Gel Permeation Chromatography

重油凝胶色谱制备样品中痕量镍的分析研究

Infrared absorption spectroscopy ( IR), gel permeation chromatography ( GPC), thermal gravimetric analysis ( TGA), volatile test and other modern testing methods and technologies for the synthesis of tert-butyl phenolic resin were characterized.

采用红外吸收光谱（IR）、凝胶色谱（GPC）、热重分析（TGA）、挥发份测试等现代测试手段和技术对合成的对叔丁基酚醛树脂进行了表征。

Application of Gel Permeation Chromatography ( GPC) to Determination of Molecular Weights of Degradable PVC Plastics

凝胶渗透色谱法在测定可降解PVC塑料分子量中的应用

Determination of Pesticides in Unpolished Rice by a Combined Approach of Gel Permeation Chromatography and Solid Phase Extraction Purification and Gas Chromatography

凝胶渗透色谱和固相萃取净化气相色谱分离组合法测定糙米中的残留农药

Application of gel permeation chromatography in analysis of structures of ashless dispersant

凝胶色谱法在无灰分散剂结构分析中的应用

Residues Determination of Para red by in Pimiento Catsup and Chili Sauce Sample by Gel Permeation Chromatography A high performance liquid chromatographic ( HPLC) method is described for the residue determination of para red.

运用高效液相色谱（HPLC）法分析并采用凝胶净化系统（GPC）预处理，建立了测定辣椒酱、辣酱油等复杂样品中对位红残留量的检测方法。

The simulation results well matched the analytical data from gel permeation chromatography experiments.

模拟结果与凝胶渗透色谱测试结果相吻合.

Residues Determination of Para red by in Pimiento Catsup and Chili Sauce Sample by Gel Permeation Chromatography

凝胶净化-高效液相色谱法检测对位红在辣椒酱和辣酱油中的残留量

Chemical composition of lignin is determined. The FT-IR, gel permeation chromatography, 1H-NMR and thermogravimetic analysis are utilized to structurally characterize HBS lignin.

然后测定了所得高沸醇木质素的化学成分，并利用红外光谱、凝胶渗透色谱、核磁氢谱及热失重分析仪研究了高沸醇木质素的结构变化和热性能。

A Low Angle Laser Light Scattering Photometer dector ( LALLS) used with Gel Permeation Chromatography ( GPC/ LALLS) has been applied for the determination of molecular weight distribution ( MWD) of four sea weed polysacchrides.

采用凝胶渗透色谱与激光小角光散射仪联机（GPC/LALLS）测定了青岛海洋大学海洋药物与食品研究所新研制的四种海藻多糖的分子量分布。