RP-HPLC method and ESI-MS were established to separate and analyze the component of anthocyanidins from blueberries of Vaccinium uliginosum of China.
采用反相高效液相色谱法和电喷雾质谱法对我国野生笃斯越橘中花青素组分进行了分离和分析。
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。
Objective: To develop HPLC-MS method for detecting catalytic reaction products of alliin by alliinase.
目的：建立蒜酶催化蒜氨酸反应产物的HPLC-MS分析方法。
CONCLUSION: Rapid HPLC test method on citrus flavonoids was developed and can be in LC-MS identification.
结论：建立了多成分柑橘类黄酮快速HPLC检测方法并可用于LC-MS。
The method is applied to the determination of BA in water sample of International Interlaboratory Comparison Test. The analytical results by GC/MS are identical with those by HPLC.
应用本方法测定了国际实验室之间比较试验水样中的二苯羟乙酸，分析结果与HPLC方法相一致。
METHODS an HPLC method was established to determine the contents of the organic extract of TCM preparations. Sibutramine hydrochloride was also identified by TLC, HPLC, IR and MS.
方法采用高效液相色谱法测定中药保健品中掺入盐酸西布曲明的含量，并用薄层色谱、高效液相色谱、红外光谱以及质谱技术进行定性鉴别。
Microcystins in the algal cells collected from the water bloom of the Guanting Reservoir were further investigated by LC-ESI/MS after they were studied by the method of HPLC.
在利用高效液相色谱方法研究的基础上，采用液相色谱-电喷雾质谱（LC-ESI/MS）方法对相同的藻毒素样品进行了进一步的定性研究。
A method was developed to determine clorsulon residue in ox liver by high performance liquid chromatography-tandem mass spectrometry(HPLC-MS/MS).
研究了采用固相萃取净化，高效液相色谱-串联质谱（HPLC-MS/MS）法测定牛肝中氯舒隆残留量的方法。
A comprehensive analytical method based on high performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS) has been developed for determination of bithionol.
建立了高效液相色谱-串联质谱（HPLC-MS/MS）测定动物源性食品中硫氯酚的方法。
A method with tandem high performance liquid chromatography (HPLC) and Q-Tof mass spectrometry (MS) has been established for the qualitative assay of bryostatins in Bugula neritina extracts.
采用高效液相色谱分离与质谱检测的联用技术，对总合草苔虫中的草苔虫内酯成分进行定性分析。
Objective:To develop a method for determining the metabolites of nitrofuran antibiotics in aquatic products by HPLC-MS/MS using isotope internal standard dilution technique.
目的：建立测定水产品中呋喃唑酮、呋喃它酮、呋喃西林和呋喃妥因等硝基呋喃代谢物的同位素内标稀释高效液相色谱-串联质谱法。
METHOD: the chemical constituents were isolated by using polyamide, silica gel column chromatography and HPLC, and the chemical structures were elucidated by UV, IR, NMR and MS.
方法：采用聚酰胺、硅胶柱色谱、高效液相色谱分离化学成分，UV、IR、NMR、MS等方法进行结构鉴定。
Objective:To establish a simple, sensitive method of high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) for determination of mitiglinide calcium in human plasma.
目的：建立一种简便、灵敏的测定人血浆中米格列奈钙浓度的高效液相色谱-串联质谱 （HPLC-MS/MS）方法。
METHODS A single oral dose of 40 mg paroxetine hydrochloride was given to 18 healthy volunteers. The concentrations of paroxetine in plasma were assayed by HPLC-MS method.
方法18名健康男性志愿者，单剂量口服盐酸帕罗西汀片，在设计的时间点取静脉血，血药浓度采用液相色谱质谱（HPLCMS）法测定。
Method: RP- HPLC, linear gradient elution, LC/MS, etc. were used to determine the fingerprint and identify the main pea ks in the HPLC fingerprint.
方法：利用RPHPLC ，采用线性梯度洗脱等进行指纹图谱的测定，并应用LC/MS技术指认指纹图谱中的主要色谱峰。
OBJECTIVE To establish a HPLC/MS method to determine microsomes activity in vitro using nifedipine as a probe drug.
目的建立以硝苯地平为探针药物测定大鼠和犬肝微粒体活性的HPLC/MS。
A HPLC-MS method was used to assay the namefene concentration in plasma. The pharmacokinetic parameters were evaluated with PKS program.
用高效液相色谱-质谱法测定血浆中纳美芬的浓度，并采用PKS药动学程序对试验数据进行处理，求算有关药动学参数。
A HPLC-MS method was used to assay the namefene concentration in plasma. The pharmacokinetic parameters were evaluated with PKS program.
用高效液相色谱-质谱法测定血浆中纳美芬的浓度，并采用PKS药动学程序对试验数据进行处理，求算有关药动学参数。
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