reversed phase
反相;[电] 倒相,相反
2026-03-22 06:40 浏览次数 19
反相;[电] 倒相,相反
Objective: To isolate and purify corynoline and acetylcorynoline from Corydalis bungeana and develop a reversed phase HPLC method of determining the two components in C.
目的:从苦地丁中制备紫堇灵和乙酰紫堇灵,并建立同时测定二者含量的反相高效液相色谱法。
A reversed phase HPLC method was developed for determining trace glycyrrhizin in blood.
建立了一种简便、快速测定血液中微量甘草酸含量的HPLC法。
Objective To establish reversed phase HPLC method for simultaneous determination of the concentration of carbamazepine(CBZ)and diltiazem(DZ) in serum, using diazepam as internal standard.
目的建立反相高效液相色谱(HPLC)法,以安定为内标,同时测定血清中卡马西平(CBZ)和地尔硫(DZ)的浓度。
Micellar liquid chromatography(MLC) is a reversed phase liquid chromatography with mobile phases containing surfactant above its critical micellar concentration(CMC).
胶束液相色谱法是采用高于临界胶束浓度的表面活性剂溶液作为流动相的反相液相色谱方法。
OBJECTIVE: to establish a reversed phase high performance liquid chromatography for determining the content of ferulic acid in Xuelingzhi Arenaria Kansuensis Var.
目的:建立测定高原雪灵芝中阿魏酸含量的高效液相色谱法。
The reversed phase chromatographic performance of the new packing material was investigated with some polycyclic aromatic hydrocarbons (PAHs) as solutes.
以稠环芳烃为探针,考察了烷基膦酸改性锆镁复合氧化物材料的反相色谱性能。
METHOD The intestine in rats was cannulated for in situ recirculation. Paeoniflorin concentration in the flux was measured by the reversed phase HPLC.
方法采用大鼠在体肠吸收实验方法,用HPLC对循环液中的芍药苷进行分析。
A new reversed phase high performance liquid chromatography method is described for the simultaneous determination of pyridine, 2-aminopyridine, 2-methylpyridine and 2-pyridinecarboxylic acid.
建立了以磷酸氢二钾-磷酸盐缓沖溶液中添加甲醇为流动相,以反相高效液相色谱同时测定吡啶、2-氨基吡啶、2-甲基吡啶和2-吡啶甲酸的新方法。
METHODS the content of cinnamic acid in homogenized liver was measured by the reversed phase HPLC to analyze the effects of inductors and inhibitors on metabolism of cinnamic acid.
方法应用高效液相色谱法检测大鼠肝匀浆温孵液中剩余肉桂酸的含量,分析各诱导和抑制剂对肉桂酸代谢的影响。
In addition, reversed phase chromatography, pyrolysis gas chromatography and chemical degradation chromatography are discussed respectively.
同时对反相色谱、裂解色谱和化学降解色谱分别作了讨论。
OBJECTIVE A reversed phase HPLC method was developed to determine the contents of metoprolol tartrate and felodipine in compound felodipine sustained-release tablets.
目的对复方非洛地平缓释片中酒石酸美托洛尔和非洛地平的含量测定方法进行研究。
OBJECTIVE: to determine plasma level of Potassium sodium in rat by a reversed phase high performance chromatographic method (RP-HPLC) and to study its pharmacokinetics.
目的:建立以高效液相色谱(hplc)法测定大鼠血浆中炎琥宁含量的方法,并对其药动学进行研究。
Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.
本文采用高效液相色谱法,以甲醇:水(50:50)作为流动相,采用ODS-C18色谱柱,成功地测定了克·福种衣剂中有效成分含量。
Then the pretreated samples were extracted with acetonitrile, further cleaned up by reverse solid phase dispersion, and analyzed by reversed phase HPLC with diode array detector (DAD).
韭菜样本用微波炉加热处理,使酶钝化消除含硫基质干扰,然后用乙腈提取、逆固相分散凈化,用反相高效液相色谱-二极管阵列检测器检测。
A reversed phase ion-pair high performance liquid chromatographic method was developed for the simultaneous determination of nicotine and cotinine in human hair.
以庚烷磺酸钠为离子对试剂,建立了同时测定头发中尼古丁和可天宁含量的反相离子对高效液相色谱方法。
A quantitative analytical method was established for fomesafen by using reversed phase HPLC.
采用高效液相色谱外标法对氟磺胺醚进行定量。
A reversed phase high performance liquid chromatographic method for analyzing flufenoxuron was established.
建立了一种用高效液相色谱法测定农药氟虫脲的定量分析方法。
OBJECTIVE: to establish a pre column chiral derivatization reversed phase high performance liquid chromatographic method for the separation of ketoprofen enantiomers.
目的:建立柱前手性衍生化反相高效液相色谱法分离酮洛芬对映体的方法。
The compensation current in the same phase or the reversed phase of the primary winding current injected into the compensation winding can adjust the equivalent inductance of primary winding;
在补偿绕组中注入一个与主绕组电流同相或反相的补偿电流,可以独立调节主绕组的等值电感;
Conclusions the reversed phase high performance liquid chromatography gradient elution method is simple and accurate for the determination of the related substances in allopurinol sodium injection.
结论高效液相梯度洗脱法可用于测定注射用别嘌醇钠中的有关物质。
Products of the reaction mixtures were analyzed by ion pair reversed phase HPLC with SDS as the ion pairing reagent.
用SDS作对离子试剂,采用离子对反相高效液相色谱方法对反应产物进行分析。
METHOD S The effective component was determined by cell membrane chromatography and reversed phase high performance liquid chromatography. The pharmacological actions in vitro were testified.
方法采用柱色谱法分离,反相高效液相色谱法与细胞膜色谱法联用,并结合离体药理实验确定太白花中的有效成分。
Objective to establish a reversed phase high performance liquid chromatography gradient elution method for determination of the related substances in allopurinol sodium for injection.
目的建立测定注射用别嘌醇钠有关物质的高效液相梯度洗脱法。
The analysis of methidium's precursor methylates was carried out by reversed phase liquid chromatography with UV and MS detectors.
利用反相高效液相色谱-质谱联用方法分析了甲锭前体甲基化产物。