大孔径反相液相色谱柱 Wide-Pore Columns
液相色谱柱的选择是液相色谱分析的核心部分，对中药色谱指纹图谱的建立至关重要。
Selection of HPLC column plays a crucial part in HPLC analysis and it is very important to the establishment of TCM chromatogram fingerprints.
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。
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.
用聚酰胺柱、正相硅胶柱、中压液相柱等色谱方法对高良姜有效成分进行了分离、筛选。
Polyamide and silica gel column chromatography was used to isolate and extract the analgesic and antemetic constituents.
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