硫酸苯酚法,phenol-sulfuric acid method
1)phenol-sulfuric acid method硫酸苯酚法
1.Application ofphenol-sulfuric acid method associated with caramelizing-grating photometer method to determine the content of polysaccharide in algae solution;硫酸苯酚法与焦糖化分光光度法相结合测定藻类水溶液中总糖浓度
2)phenol-sulfuric acid method硫酸-苯酚法
1.Total 2-hydroxy saccharide can be determinated byphenol-sulfuric acid method.其中3,5-二硝基水杨酸法测定的是糖链末端还原糖(以葡萄糖计),硫酸-苯酚法测定的是总的2-羟基糖含量(以葡萄糖计),乙酰丙酮法测定的是总的2-氨基糖含量(以氨基葡萄糖计)。
3)Phenol-sulfuric acid method苯酚-硫酸法
1.Determination of momordica charantia L. polysaccharide by improved phenol-sulfuric acid method;改良苯酚-硫酸法测定苦瓜多糖含量
2.Determination of the polysaccharide in Thesium chinense by phenol-sulfuric acid method;苯酚-硫酸法测定百蕊草中多糖的含量
3.Determination of polysaccharide in LWDH pills by phenol-sulfuric acid method;苯酚-硫酸法测定六味地黄丸中多糖的含量
英文短句/例句
1.Determination of Polysaccharides in Radix platycodonis苯酚-硫酸法定量测定桔梗多糖的研究
2.Assay study on content of polysaccharides in ficus carica by phenol-sulfuric acid method苯酚-硫酸法测定无花果中多糖含量的研究
3.Determination of the total polysaccharide in the A. potaninii Korsh. from Taibai Mountain in China with phenol-sulfuric acid method苯酚-硫酸法测定太白泡沙参总多糖的含量
4.Method: The polysaccharide was extracted by phenol-sulphoacid method.方法采用苯酚－浓硫酸法提取多糖。
parison of methods in determination of polysaccharide in Lycium barbarum L.蒽酮硫酸法与苯酚硫酸法测定枸杞子中多糖含量的比较
6.Identification of the copy papers by phenol-sulfuric acid visible spectrophotometry苯酚-硫酸分光光度法检验复印纸的研究
7." Sulphuric acid for industrial-Determination of oxides of nitrogen--2,4-xylenol spectrophotometric method"GB/T11198.11-1989工业硫酸氮氧化物测定2.4-二甲苯酚分光光度法
8.using a phenolsulfuric acid colorimetric method用苯酚磺酸光电比色法
9.METHODS The content of β-glucan determined by phenol-sulfuric acid method, Congo red method, two enzymes method and modified two enzymes method, respectively and compare these four methods.方法分别采用苯酚－硫酸法、刚果红法、双酶法和改良双酶法测定β-葡聚糖含量，并比较结果。
10.To optimize the extraction process of polysaccharide in indigowoadroot, and the use of phenol -sulphuric acid test of its content.从板蓝根中提取多糖,并用苯酚-硫酸测定其含量。
11.Spectrophotometric method was used for determination of polysaccharides in dioscorea opposita thunb collected from Henan, Shandong and Shanxi and dioscorea alata L from Guangdong and Guangxi.用硫酸－苯酚显色，分光光度法测定了山药及其同属植物参薯中的多糖含量。
12.phenol-4-sulfonic acid solution苯酚-4-磺酸溶液
13.A HIGHER SENSITIVE CHEMICAL DOSIMETER FBX(FERROUS SULFATE-BENZOIC ACID-XYLENOL ORANGE)高灵敏度的硫酸亚铁-苯甲酸-二甲酚橙化学剂量计
14.Analysis of p-Isopropyl Thiophenol and Its Isomer by Gas Chromatography对异丙基苯硫酚及其异构体的气相色谱法测定
15.Clinical Analysis about Threatened Prematune Delivery Treatment with Phloroglucinol and Magnesium Sulfate间苯三酚与硫酸镁治疗先兆早产的临床效果比较
16.Simultaneous determination of phenol、 aniline and benzoic acid by support vector regression and spectrophotometry支持向量回归-分光光度法对苯酚、苯胺和苯甲酸的同时测定
17.Study on Synthesis of Diphenyl Carbonate by Transesterification of Phenol and Dimethyl Carbonate;苯酚与碳酸二甲酯酯交换法催化合成碳酸二苯酯的研究
18.It is insoluble in carbon disulphide, soluble in hot aniline and phenol.它不溶于二硫化碳，溶于热苯胺和苯酚。
相关短句/例句
phenol-sulfuric acid method硫酸-苯酚法
1.Total 2-hydroxy saccharide can be determinated byphenol-sulfuric acid method.其中3,5-二硝基水杨酸法测定的是糖链末端还原糖(以葡萄糖计),硫酸-苯酚法测定的是总的2-羟基糖含量(以葡萄糖计),乙酰丙酮法测定的是总的2-氨基糖含量(以氨基葡萄糖计)。
3)Phenol-sulfuric acid method苯酚-硫酸法
1.Determination of momordica charantia L. polysaccharide by improved phenol-sulfuric acid method;改良苯酚-硫酸法测定苦瓜多糖含量
2.Determination of the polysaccharide in Thesium chinense by phenol-sulfuric acid method;苯酚-硫酸法测定百蕊草中多糖的含量
3.Determination of polysaccharide in LWDH pills by phenol-sulfuric acid method;苯酚-硫酸法测定六味地黄丸中多糖的含量
4)Phenol-sulphuric acid method苯酚-硫酸法
1.Method :Using the phenol-sulphuric acid method to determine the content of polysaccharide in Morascu purpureus,Cordyceps hawkesii,Morchella esculenta,Pholiota adipose and Ganoderma lucidum.方法利用苯酚-硫酸法测定了红曲、虫草、羊肚菌、黄伞和灵芝菌丝体的含糖量。
2.Methods The solution of samples were pretreated by phenol-sulphuric acid method,and then the absorbencies were measured at 490 nm.方法采用苯酚-硫酸法对样品进行前处理,在490 nm波长下测定吸光度A。
3.And the content of polysaccharides is determined by using phenol-sulphuric acid method.采用苯酚-硫酸法测定总多糖的含量,以浸膏得率及多糖质量分数为考察指标,对索式提取法提取猪苓多糖进行了优化研究。
5)sulphuric acid-phenol method硫酸-苯酚法
1., usingsulphuric acid-phenol method and the content of polysaccharide is determined by the spectrophotometer at 490 nm.采用超声波浸提法从青蒿中提取青蒿多糖,用硫酸-苯酚法显色,在490nm处运用分光光度计测其含量;并分别利用单因素和正交实验确定了此方法的最佳条件,即单因素法:温度60℃,超声功率80W,固液比1:30,时间30min;各种影响因素影响力的大小为:功率>温度>固液比>时间。
6)phenol-sulfuric acid苯酚-硫酸法
1.Improvedphenol-sulfuric acid method was studied in this paper.先用7倍体积95％乙醇回流提取1h以除去芦荟制品中的单糖、双糖、多酚类化合物、氨基酸等杂质,再用苯酚-硫酸法测定样品中芦荟多糖的含量。
2.eryngii were measured by Phenol-Sulfuric Acid,and the purificatory fruitbody polysaccharide was taken as conversion factor according to glucose.采用苯酚-硫酸法,用精制白灵菇、杏鲍菇多糖对葡萄糖的换算因子,对白灵菇和杏鲍菇多糖含量进行测定。
3.The content of polysaccharide and trace elements in Pleurotus erynglii produced in Jingning was determined byphenol-sulfuric acid method and ICP-AES.采用苯酚-硫酸法测定了景宁产杏鲍菇中多糖的含量,并采用等离子体发射光谱法(ICP-AES法)测定了其微量元素的含量。
延伸阅读
硫酸二钠盐与甲醛、苯酚、亚硫酸氢钠和尿素的聚合物CAS：81387-77-1分子式：(C6H6O·CH4N2O·CH2O·H2O3S·H2O3S· 3Na)x中文名称：硫酸二钠盐与甲醛、苯酚、亚硫酸氢钠和尿素的聚合物英文名称：Sulfurous acid, disodium salt, polymer with formaldehyde, phenol, sodium hydrogen sulfite and urea Sodium bisulfite, sodium sulfite, phenol, formaldehyde, urea polymer
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