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- gas gel chromatography 气体凝胶色谱法
- Metachromasia, electrophoresis, and gel chromatography have shown that the charge of MPS and its chain length remain unchanged. 利用药物的变色反应性，电泳和凝胶色谱法显示MPS(多磺酸粘多糖)的电荷及其链长没有改变。
- Methods:To determine the content of polysaccharides by spectrophotography and analyse by gel chromatography. 方法:分光光度法测定多糖含量和凝胶色谱法分析。
- BH-1 was isolated and purified from the fermentation broth by rough fractionation and Sephadex G-100 gel chromatography. 将发酵上清液经粗分级分离和Sephadex G-100凝胶过滤，得到具有纤溶活性的柱层析产物BH-1。
- Methods The EtOH extract of radixes of Daphne genkwa was initially separated with silica gel chromatography eluted by petrol/acetone gradient. 方法 芫花根醇提物以硅胶柱层析 ,石油醚 /丙酮梯度洗脱。
- Laminaria polysaccharide sulfate was degraded by free radical, then isolated and purified through agarose gel electrophoresis and gel chromatography. 分别利用硫酸酚法和明胶比浊法,测定糖的含量和硫酸根的含量;
- Methods The optimal elution requirement was found by comparing several different elution agents, and the pure compound was purified by silica gel column and gel chromatography. 方法通过最佳展开剂的选择，找到硅胶柱色谱系统的最佳洗脱条件，粗分离后的供试品通过凝胶柱色谱系统分离纯化得到纯供试品。
- Purpose To establish the preparation procedure of human prothrombin complex concentrate(PCC)by using two-step gel chromatography to obtain high purity and high security product. 目的应用两步凝胶色谱法制备高纯度、高安全性的人凝血酶原复合物(PCC)制剂。
- The physico-chemical properties of the extractives are assayed by Ultraviolet spectrometry, automatic amino-acid analyzer, gel chromatography, and so on. 方法用碱提取鸡内金蛋白质类成分，并用紫外分光光度法、氨基酸自动分析仪、柱层析等对提取物进行理化性质的分析。
- The active peaks of IPS1 and EPS1 are obtained when IPS and EPS are purified by anion-exchange chromatography on Q-Sepharose FF and gel chromatography on Sephacryl S-300HR, which was proved by Sephacryl S-300HR chromatography. IPS和EPS经Q-Sepharose FF阴离子交换柱层析和Sephacryl S-300HR凝胶柱层析分离得到主峰IPS1和EPS1。 经Sephacryl S-300HR凝胶柱层析证明纯化后IPS1和EPS1均一性较好。
- Enzymic hydrolysates of red tilapia skin collagen have high ACE inhibitory peptide which is separated with ultrafiltration,gel chromatography and hypertensive liquid chromatography. 红非鲫鱼皮胶原蛋白的复合酶水解产物中存在较高活性的血管紧张素抑制肽,该肽富含疏水氨基酸和芳香族氨基酸,可以通过超滤、柱层析、液相色谱法从水解产物中分离。
- The hydrolysate was purified by silicon gel chromatography and polyprenyl phosphate was obtained by HPLC,and its chemical structure was(identified) as polyprenyl monophosphate with IR,~1H NMR,~(13)C NMR and HRMS. 室温水解20 h,反应产物经柱层析纯化和HPLC制备聚戊烯基磷酸酯,由IR、1H NMR、13C NMR和高分辨质谱(HRMS)鉴定其化学结构为聚戊烯基单磷酸酯。
- HPGC high performance gel chromatography 高效凝胶色谱法
- High performance gel chromatography(HPGCG) 高效凝胶色谱
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- gel chromatography column scanning 凝胶层析柱扫描, 凝胶色谱柱扫描
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
