- 更多网络例句与色谱法相关的网络例句 [注:此内容来源于网络,仅供参考]
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ObjectiveTo establish high performance liquid chromatography method for measuring the content of epimedium glucoside in Jindan-qianlie Tablet....
目的 建立测定金丹前列片中淫羊藿苷含量的高效液相色谱法。方法采用高效液相色谱法,C18色谱柱(250 mm×4。金丹前列片。
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In source collision induced dissocation technique was used to study atrazine and diazionon,two pesticides with low volatility,high polarity and thermal lability.
气相色谱法和气相色谱质谱法在农药残留分析中广为应用,但在分析热不稳定、强极性和难挥发农药时往往需要结合衍生法。
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In addition, the preparation and package and store for standard reference materials of antioxidant BHT are studied.
本论文主要叙述了对工业品防老剂BHT的重结晶提纯和区域熔融提纯(自行设计和制造了区域熔融仪,申请了发明专利)来制定防老剂BHT标准物质的研究:通过实验确定了乙醇重结晶提纯工艺;利用自行设计区域熔融装置,拟定操作规程和技术条件;确定提纯样品的高效液相色谱法和差示扫描量热法的纯度检测条件和实验方法;用高效液相色谱检验BHT标准物质的均匀性、稳定性;分别用高效液相色谱法和差示扫描量热法测定这种标准物质的不确定度评定及两种不同原理检测的定值分析;最后确定标准物质BHT的纯度和合成标准不确定度:标准物质的制备、包装及贮存。
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Other methods, such as high performance liquid chromatography, combustion -ion chromatography, polarography and nuclear magnetic resomance, can also be used.
此外,液相色谱法,燃烧-离子色谱法,极谱法和核磁共振法等也可用于硫化物的分析。
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Methods SH-SY5Y cells, a human neuroblastoma cell line, were incubated with different concentrations of fluoride for 48 hr and somle of them were treated with vitamin E precedently. The functional situation of cells was measured by MTT method; lipid peroxidation was detected by High-Performance Liquid Chromatography; phospholipid was separated by a Silica SepPak cartridge and neutral lipids by HPLC.
体外培养SH-SY5Y人脑神经母细胞瘤细胞,在培养液中加入不同浓度的氟化物或加入抗氧化剂,培养48h后用测定细胞MTT的方法来了解细胞的损伤程度,用高效液相色谱法分离和测定培养液中脂质过氧化物水平,用过柱和比色法测定细胞生物膜磷脂含量,用高效液相色谱法测定细胞生物膜辅酶Q和胆固醇含量。
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The sporophore of Cordyceps militaris and the cordycepin content of intermediate products were monitored in the whole course according to the relation between fixed and mobile phases of solvents in a combination system of binary and quaternary solvents, in which the applied methods were successively supercritical fluid extraction, alcohol sedimentation, low-pressure normal-phase silica-gel chromatography, reversed-phase high-performance liquid chromatography and fractional crystallization.
根据溶剂的固定相与流动相之间的相对关系,采用了二元和四元组合的溶剂系统,顺次采用超临界流体萃取法、醇沉法、低压正相硅胶色谱法、反相高效制备液相色谱法、分步结晶法和反相高效液相色谱法,子实体及其中间产物中的虫草素含量变化情况。
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In addition, a pre-column derivatization HPLC method was applied to the determination of Astragaloside Ⅳ; the flavonoids was determined by full-range HPLC scanning; a colorimetric method was developed for the determination of flavonoids and saponins. Hierarchical cluster analysis was performed on three constituents of different Radix Astragali species, and its result was compared with those of traditional phytoecological identification and the pharmacological quality assessment.
本研究以比色法测定了黄芪中总皂苷的含量,以柱前衍生化高效液相色谱法测定了黄芪中黄芪甲苷的含量;以比色法测定了黄芪中总黄酮成分的含量,以反相高效液相色谱法测定了黄芪中毛蕊异黄酮和毛蕊异黄酮苷的含量;以黄芪中的黄芪甲苷、毛蕊异黄酮和毛蕊异黄酮苷为主要特征对不同品种的黄芪进行了系统聚类分析,并将聚类结果与传统生药学鉴定和药理质量评价结果进行了比较。
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According to the essays, we can use colorimetry, GC, TLC-scanning and HPLC for the determination of pseudoephedrine hydrochloride.
根据文献报道,盐酸麻黄碱的含量测定方法有比色法、气相色谱法、薄层扫描法和高效液相色谱法。
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Methods:Radix angelicae sinensis and Ramulus cinnamomi was identified by TLC;and the content of Baicalin were determined by HPLC.
采用薄层色谱法对抗敏颗粒剂中的当归、桂枝进行薄层色谱鉴别;采用高效液相色谱法对黄芩中的黄芩苷的含量进行测定。
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Results Method I of gas chromatography can't be used for determination of monosaccharide in spirulina glucoprotein, while method 2 was suitable, and 7 monosaccharides were found in ion chromatography.
结果 气相色谱法1不适于藻糖蛋白单糖分析,气相色谱法2较适合藻糖蛋白单糖分析;离子色谱法测得藻糖蛋白含7种单糖。
- 更多网络解释与色谱法相关的网络解释 [注:此内容来源于网络,仅供参考]
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adsorption chromatography:吸附色谱法
按色谱法拆散所根据的物理或物理化教性量的不异,又否将其分替: .吸附色谱法( adsorption chromatography ) 应用吸附剂名吸附色谱 吸附色谱害用固定相吸附西口对物资分子吸附才能的差别真隐错混折物的分别,
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paper chromatography:纸色谱法
在固定相构成的平面状层内进行色谱过程的方法称为平板色谱法,又可分为纸色谱法(paper chromatography)、薄层色谱法(thin layer chromatography,TLC)和薄膜色谱法(thin film chromatography)等.
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GC:气相色谱法
方法: 根据文献分类综述,内容包括样品处理和分析方法如高效液相色谱法(HPLC)、气 相色谱法(GC)、气相色谱-质谱联用法(GC-MS)、放射免疫分析法(RIA)等,并对微 量透析法被引入经皮给药动力给药系统研究的体内分析方法进行综述.
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lc:液相色谱法
公司扩展了其生物柴油和生物乙醇系列,以包括九种分析仪和系统,共跨越六项技术:电感耦合等离子体发射光谱法 (ICP-OES)、气相色谱法 (GC)、液相色谱法 (LC)、红外技术 (IR)、差示扫描量热法 (DSC) 以及液体闪烁计数法 (LSC).
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LLC:液-液色谱法
液相色谱又可分为液-固色谱法(LSC)和液-液色谱法(LLC)等. (五)灵敏度高 如气相色谱可以分析几纳克的样品,火焰离子化检测器(FID)可达10-12g/s,电子捕获检测器(ECD)达10-13g/s,检测限为10-9g/L和10-12g/L.
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salting-out paper chromatography:盐析纸色谱法
盐析色谱法 salting-out chromatography | 盐析纸色谱法 salting-out paper chromatography | 衍生化法 derivatization method
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pyrography:烙画法,热谱法,裂解色谱法
pyrographite 热解定向石墨,高温石墨,高温炭 | pyrography 烙画法,热谱法,裂解色谱法 | pyrogravure 烙画法
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centric-preparation TLC:离心制备薄层色谱法
离心逆流色谱 centrifugal counter-current chromatography | 离心制备薄层色谱法 centric-preparation TLC | 离子对色谱法 ion pair chromatography, IPC
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micellar chromatographyMC:胶束色谱法
环糊精色谱法:cyclodextrin chromatographyCDC | 胶束色谱法:micellar chromatographyMC | 亲和色谱法:affinity chromatographyAC
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test method for determination of oxygenates in gasoline by gas chromatography:汽车用汽油中氧化物含量测定法(气相色谱法)
m2407 汽车用汽油中芳烃含量测定法(气相色谱法... | m2408 汽车用汽油中氧化物含量测定法(气相色谱法) test method for determination of oxygenates in gasoline by gas chromatography | m2411 柴油 - 滤波器堵塞点测...