chromatography

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色法析盐酸阿莫地喹溶剂残留。

Analysis of ametryn by gas chromatography was reported.

报道了莠灭净的气相色析方法。

Determination of methamidophos,malathion,fenthion residues in beestings by gas chromatography.

用气相色法测定牛初乳甲磷、马拉硫磷、倍硫磷的残留量。

Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

目的采用聚酰柱色离黄酮醇与二氢黄酮醇类化合物。

Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

结果运用聚酰柱色法一次离得高纯度黄酮醇与二氢黄酮醇。

Furthermore, the protein isolated in the periplasm can be purified by nickel ion affinity chromatography.

而且从周质空间离的蛋白经过镍住得到了进一步的纯化。

Under the same chrmatographic condition, gas chromatography quantitative analysis of the butachlor and simetryne were discribed.

首次报道了丁西净在同一色条件下的气相色定量析。

Conclusion: Silica gel column chromatography and crystallization are simple and rapid methods to isolate gardenoside.

柱层析重结晶方法是简单、速离栀子苷的有效办法。

Ordered mesoporous silicas and its hybrid materials could open the door for new stationary phase of chromatography.

摘要系统地介绍了有序介孔硅胶及其复合材料的研究进展。

The fluorization product of 2,4 dichloronitrobenzene was successfully analyzed by gas chromatography on OV 17 packed column.

以OV-17为固定液，采用填充柱气相色法，对2，4-二氯硝基苯的氟代产物进行了成功的离析。

A stepwise procedure for isolation and purification of lactoperoxidase by ultrafiltration and ion exchange chromatography was investigated.

采用超滤-离子交换色步洗脱法,对牛初乳的乳过氧化物酶进行了离纯化。

A sensitive method of high performance liquid chromatography (HPLC) for determination of liensinine in plasma is reported.

采用高效液相色法（甲基莲心碱为内标）测定了血浆莲心碱的浓度。

Chromatofocusing and ion-exchange chromatography were combined to rapidly isolate and analyze antifungal proteins in Coix lacryma-jobi Linn seed.

联合利用色聚焦离子交换色对薏苡种子抗真菌蛋白进行了快速离析,首次发现一种新的薏苡抗真菌蛋白。

A rapid, efficient and interference free pyrohydrolysis ion chromatography determination of chlorine and sulfur in rocks was described.

研究开发了一种热水解离子色法测定岩石样品的氯硫的方法技术。所研究开发的方法具有灵敏、高效、无干扰准确的特点。

A separation model of ionizable and neutral enantiomers with cyclodextrin-sodium dodecyl sulphate (SDS) micellar electrokinetic chromatography was established.

建立了环糊精-十二烷基硫酸钠胶束电动色可电高及电性-光异构体的离模型。

Methods A combination of euglobulin precipitation, ion-exchange chromatography,(NH4)2SO4 precipitation and affinity chromatography was used in the process of purification.

方法采用优球蛋白沉淀、离子交换色、(NH4)2SO4沉淀亲色法进行纯化。

A high performance liquid chromatography method was used to determine linuron dissipation dynamics andfinal linuron residues in corn and soil.

采用高效液相色析技术测定了利谷隆在玉米及土壤的残留动态最终残留量。

Tetrachloroethane in air was collected by activated carbon,desorped with carbon disulfide,separated by GDX-103 chromatography column,and detected by flame ionization detector.

空气四氯乙烷用活性炭管采集,二硫化碳解吸,经GDX-103色柱离,氢火焰离子化检测器检测。

The soybean phosphatidylethanolamine and phosphatidylinositol were prepared by combining methods of solvents extraction and silica gel column chromatography from soybean oil sediment.

采用溶剂萃取法柱色法相结合的工艺,从大豆油脚制备肌醇磷脂,研究了不同洗脱剂对柱色离脑磷脂肌醇磷脂效果的影响。

METHOD Qualitative test with thin-layer chromatography was performed on Yunkeping Granule, with Spica Prunellae Vulgaris, Herba Plantaginis and urson as the control.

方法采用以夏枯、车前为对照药材,以熊果酸为对照品,对晕可平冲剂进行了薄层层析定性检测研究。