详尽描述了无酚法合成技术的工艺流程和实验过程。
The process of flow and experiment with phenol-free synthetic technology were described in detail.
分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
The reaction mechanism of cyanate ester monomer synthesized by a "cyanogen halide-phenol method" is discussed.
结论：改良的SDS/酸酚法适合东亚砂藓RNA的提取。
Conclusion:The improved SDS/sour phenol method is suitable for extracting RNA from Rhacomitrunm canescen.
本文尝试利用改良热酚法提取白茶和非绿色组织的总rna。
In this paper, a modified hot phenol method was applied to extract total RNA from white tea leaves and non-green tissues.
通过单因子实验、比色法和愈创木酚法探讨PP333对试管苗的影响。
The effect of PP333 were explored by single factor design, colorimetry and Guaiacol process.
相比林莎的方法，改良sds酸酚法具有经济、简便、适用性广的特点。
Compared to Lin's method, this improved SDS acid phenol method is economical, convenient and has a wide applicability.
本实验用苔黑酚法对白鲢早期胚胎发育过程中核酸含量的变化进行了分析。
The change of RNA amount during early embryoniC development of Hypophthalmichthys molitrix was studied in this experiment.
生产方法主要有愈创木酚法、 木质素法、黄樟素法、丁香酚法、甲酚法和微生物法等。
Synthetic methods of vanillin include o-methoxyphenol method, lignin method, safrole method, eugenol method, methyl hydroxybenzene method and microbial method.
该方法与异硫氰酸胍法或冷酚法等相比具有更简便、得到的棉花组织总rna完整性好和纯度高等优点。
The method could produce cotton total RNA with higher purity and integrality in a shorter time from different tissues of cotton than other conventional methods.
根据实际的操作过程，将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线，讨论了其可能的反应机理。
The method could he divided into "active phenoxide" routing and "active cyanogens" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.
根据实际的操作过程，将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线，讨论了其可能的反应机理。
The method could be divided into "active phenoxide" routing and "active cyanogen" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.
应用分光光度法，研究了甘薯中多酚氧化酶的特性及褐变的控制方法。
In this paper, the characteristics of Polyphenol Oxidase from sweet potato and its control methods were studied by spectrophotometry.
酶活力测定采用微量邻苯三酚自氧化法。
Enzyme activity was determed with the autoxidation of pyrogallol method.
目的建立血浆中对乙酰氨基酚的高效液相色谱检测法。
Aim To establish a HPLC method for detection of paracetamol in plasma.
介绍了一种测定煤焦油中混合馏分的酚含量的快速有效的方法——热量法。
A fast and efficient method, heat quantity method, to determine the phenol content in mixing fraction in coal tar is introduced.
目的建立运用酚-氯仿法结合磁珠法从蝇蛆嗉囊内提取人类DNA的方法，从而提高STR分型检验的灵敏度。
Objective To establish an effective phenol-chloroform method coupled with paramagnetic particle method for human DNA extraction from maggot crop contents in STR genotyping.
为了从脱溴馏出物中提取天然生育酚，采用溶剂脲包法包络天然生育酚，与脂肪酸及其甘油酯分开。
In order to extracted natural tocopherols from the debromination accompaniment, the method of solvent urea package were used to separate natural tocopherols and fatty acid and its glyceride.
方法采用二氧化硫刺激法和气管段酚红法进行试验。
METHODS method of coughing stimulated by sulphur dioxide and method of phenol red were used.
本文采用紫外分光光度法对干姜浸膏中总酚进行了含量测定。
Content of omni-phenols extract from dry ginger was determined by UV spectrophotometry in this paper.
为了改善强碱性废水的可生化性，采用电氧化法处理高浓度酚钠废水。
To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.
结果：苯胺法工艺生产的棉酚中出现苯胺棉酚的斑点。
Result: The gossypol anilinum was detected in the gossypol aceticum made from aniline process.
方法使用碱裂解法、酚氯仿法和煮沸裂解法同时提取血清hbv - DNA，比较荧光定量pcr测定的重复性和测定值的差异。
Methods an Alkaline lysis method was used to isolate serum HBV-DNA for fluorescence quantitative PCR and compared with conventional phenol-chloroform extraction method and boiling lysis method.
本文综述了氧化法处理含酚废水的研究进展。
The research development on treatment of the phenol wastewater by oxidation methods is reviewed.
方法对临床分离的15株金黄色葡萄球菌，酚氯仿法提取其DNA后行RAPD分型，同时进行噬菌体分型。
METHODS DNA from 15 clinical strains of S. aureus were extracted by phenol-chloroform method and used in the RAPD assay, phage typing were also performed.
方法：采用高效液相色谱法对丁香酚进行含量测定，确定丁香油的提取工艺。
Methods: Using high performance liquid chromatography (HPLC) to assaying the content of eugenol in volatile oil, the best extracting technology was selected.
方法：采用高效液相色谱法对丁香酚进行含量测定，确定丁香油的提取工艺。
Methods: Using high performance liquid chromatography (HPLC) to assaying the content of eugenol in volatile oil, the best extracting technology was selected.
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