The analysis method of momordica saponins with SPE purification, HPLC detection and ESI-MS qualitative analysis was established using momordica as raw material.
以苦瓜为原料，建立了SPE精制、HPLC检测、ESI-MS定性为主要步骤的苦瓜皂苷的分析方法。
The products mainly contain the consumptive material and packings of HPLC and SPE and thousands of goods size of HPLC and SPE column are available accomplished with instruments.
产品主要为液相色谱(HPLC)和固相萃取(SPE)耗材和填料，包括上千种货号的液相色谱柱和固相萃取柱，以及一些配套的仪器。
A rapid, simple and accurate method for the determination of momordicoside A has been established using solid phase extraction (SPE) followed by high performance liquid chromatography (HPLC).
建立了一个快速、简单、准确的固相萃取和高效液相色谱相结合的测定苦瓜甙A含量的方法。
Objective:To establish a SPE-HPLC method for the determination of quinapril and its active metabolite quinaprilat in human plasma and to evaluate their pharmacokinetics and relative bioavailability.
目的：建立SPE—HPLC法测定人血浆中喹那普利及其代谢产物喹那普利拉的浓度，以研究喹那普利及喹那普利拉在健康志愿者中的药代动力学和相对生物利用度。
The results of the studies are listed as follows: 1. The analysis of patulin in AJC by HPLC with Silica SPE Pretreatment has also been studied.
研究结果如下：1。建立了硅胶spe - HPLC测定浓缩苹果汁及苹果中棒曲霉素含量的方法。
The blood samples were collected from the rats and the plasma concentration was measured by SPE-HPLC. The pharmacokinetic parameters and absolute bioavailability were evaluated.
采用固相萃取-高效液相色谱法测定大鼠血浆中药物浓度，计算药动学参数和生物利用度。
Objective: to establish a method to determine atenolol concentration in plasma by SPE-HPLC, and to study relative bioavailability of atenolol tablet.
目的：建立血浆中阿替洛尔的固相萃取结合HPLC检测方法。对两厂家产阿替洛尔片人体相对生物利用度及生物等效性进行评价。
AIM: To apply the solid phase extraction (SPE) on salvianolic acids in Radix Salvia Miltiorrhizae by means of high performance liquid chromatography with mass spectroscopic detector (HPLC MSn).
目的：研究丹参药材中丹酚酸类成分的固相萃取预富集方法。
Phenols were extracted and enriched by automated SPE and detected by HPLC. The three kinds of weakly polar extraction columns selected have high recovery for the phenols.
在固相萃取工作站上建立的酚类预处理方法稳定性好，筛选出的三种弱极性萃取小柱，回收率较高。
To develop a standard determination of Spiramycin in feeds, a solid-phase extraction-high performance liquid chromatography (SPE-HPLC) method was established in this study.
利用固相萃取-高效液相色谱法建立饲料中螺旋霉素的检测方法，以便确定其检测标准。
The optimized conditions were that the sample was extracted by ultrasonic acetonitrile, cleaned up by Florisil-phase extraction (SPE). HPLC with DAD detector was used for determination.
该方法经优化后的条件为：样品经乙腈超声提取，弗罗里硅土柱净化，DAD二极管阵列检测器，经高效液相色谱测定。
The optimized conditions were that the sample was extracted by ultrasonic acetonitrile, cleaned up by Florisil-phase extraction (SPE). HPLC with DAD detector was used for determination.
该方法经优化后的条件为：样品经乙腈超声提取，弗罗里硅土柱净化，DAD二极管阵列检测器，经高效液相色谱测定。
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