1·METHODS Amino acid and peptides in Shuxuetong injection were determined with gradient elution.
方法利用高效液相色谱采用梯度洗脱测定疏血通注射液中的氨基酸。
2·The retention volume of targeted compounds was predicted in the step gradient elution conditions.
预测了台阶梯度洗脱条件下待分离物质的保留体积。
3·A simple gradient elution device and a UV-Vis spectrophotometric detector for HPLC was DE, signed.
设计了一种用于高效液相色谱分析的简易梯度洗提装置及UV分光光度检测器。
4·METHODS Gradient elution HPLC was used to analyze the alcohol extracts of Radix Salviae Miltiorrhizae.
方法采用梯度洗脱高效液相色谱法分析丹参乙醇提取物。
5·NH2 column was used with the mobile phase of 0.1% trifluoroacetic acid-acetonitrile by gradient elution.
采用氨基色谱柱，流动相为0.1%三氟乙酸-乙腈(梯度洗脱)。
6·Ammonium chloride is a better eluant, and L-leucine and L-valine can be separated successfully by gradient elution.
结果以氯化铵作洗脱剂进行梯度洗脱，成功的将l亮氨酸与l缬氨酸分离。
7·Dual linear gradient elution can be performed with two specially made glass container and a high pressure constant flow pump.
用两个特制的玻璃容器及一台平流泵即可实现二元线性梯度洗提。
8·Chloroform - tetrahydrofuran - water (500:500:8) was used as mobile phase for the gradient elution of other strongly retained substances.
继用氯仿-四氢呋喃-水(500：500：8)为流动相，梯度洗脱其他强保留组分。
9·METHODS Gradient elution method was used to determine the content of andrographolide and dehydroandrographolide in Qinghuo Zhimai tablets.
方法：用梯度洗脱法测定清火栀麦片中穿心莲内酯和脱水穿心莲内酯的含量。
10·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RP HPLC ，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。