1.Methods High performance liquid chromatography and infrared spectrophotometry were used to determine its quality.
方法采用高效液相色谱法与红外分光光度法分析。
2.Among the various techniques, liquid chromatography remains the best modality owing to several advantages.
在各种技术中，由于几个优势，液相色谱仪仍然是最好的方式。
3.High-performance liquid chromatography identified oligomeric procyanidins as the specific phenolic constituent responsible for this effect.
高效液相层析鉴别出前氰定低聚物为产生上述作用的特异性酚类成分。
4.Supercritical fluid extraction technology, high-performance liquid chromatography separation are the current development trend.
超临界流体萃取技术、高效液相色谱分离法是目前的发展趋势。
5.High performance liquid chromatography (HPLC) was used to determine the percentage active ingredient in the new herbicide, rimsulfuron.
用高效液相色谱法测定新型除草剂砜嘧磺隆原药及制剂的有效成分含量。
6.UV spectrophotometry and high performance liquid chromatography were used to measure the drug content of the gelata.
采用紫外分光光度法和高效液相色谱法测定凝胶的含量。
7.Automatic amino acid analysis system er and high performance liquid chromatography were used to evaluate the tyrosinase metabolism.
氨基酸自动分析仪和高效液相色谱用于酪氨酸酶代谢的测定。
8.OBJECTIVE: A stereoselective high performance liquid chromatography(HPLC) was established to determine warfarin enantiomers in human plasma.
目的：建立血浆中华法林对映体浓度的立体选择性高效液相色谱法。
9.Liquid chromatography-mass spectrometry was used to analyze biotransformation products.
采用液相色谱-多级质谱联用技术检测转化产物。
10.The invention adopts high performance liquid chromatography to carry out the content measurement on epimedium herb.
本发明采用高效液相色谱法对淫羊藿进行含量测定。