实验结果与传统的溴甲酚绿方法一致。
The experimental results agree with those obtained by classical method of bromcresol green.
它旨在通过探索溴甲酚绿方法来确定总苦参碱浓度。
It aims to determine total matrine concentration by exploring bromocresol green method.
制备了用对硝基苯甲酰氯处理的间氯甲酚或3-羟基-4-氯苯酚，并转化为取代的对硝基苯甲酮。
M-chlorocresol or 3-hydroxy-4-chlorophenol on treatment with p-nitrobenzoyl chloride was prepared and conyerted into substituted p-nitrobezyl ketone.
目的采用溴甲酚绿法测定苦参总碱。
Aim To determine total matrine concentration by exploring bromocresol green method.
三甲酚是合成维生素e的重要中间体。
选择溴甲酚绿和酚酞一百里酚酞为指示剂。
Bromoc-resol Green and Phenolphthalein-Thymolphthalein were selected as indicators.
研究了硝酸盐与2,6 -二甲酚的显色反应。
A color reaction of nitrate with 2, 6-dimethylphenol was studied.
许多包装材料中含有二叔丁基对甲酚（BHT）。
介绍了对化工新产品3，5-二甲酚的研制、开发。
The research, preparation and development of the new product, 3, 5-xylenol, are introduced.
苯酚和甲酚异构体在液晶pbob填充柱上分离良好。
Phenol and cresol isomers could be well separated in liquid crystal PBOB packed column.
利用间甲酚紫作指示剂定量地测定食醋中总酸的含量。
This paper suggested am-cresol purple, which could determine quantitatively the content of total acid in vinegar.
目的探讨尿邻甲酚作为接触甲苯生物监测指标的可能性。
Objective To investigate the feasibility of urinary orthocresol levels as a biological monitoring indicator for toluene exposure.
目的比较氢氧化钙和甲酚甲醛（FC）用于根管消毒的临床疗效。
Objective To compare the clinical curative effect of calcium hydroxide or FC in root canal disinfection.
利用溴甲酚绿与血清白蛋白的特异性结合，测定血清白蛋白的含量。
The specific combination of the bromocresol green (BCG) with serum albumin was made use of assaying for serum albumin.
结果显示尿中的复合物硫酸对甲酚能够预测人们对对乙酰氨基酚的代谢。
The results showed that a compound in the urine, called para-cresol sulphate, predicted how well the men were able to metabolise the drug.
以甲酚钠和氧氯化磷为原料，在相催化剂的作用下，合成三甲苯磷酸酯。
Tricresylphosphate was synthesized under the function of phase transfer catalyst, based on the raw materials of sodium cresol and phosphorus oxychloride.
本文说明二甲酚异构体的生产、性质和应用，有助于对其开展综合利用。
The paper summaries the preparation, properties and application of xylenol isomers. It helps to make use of Xylenol comprehensively.
给出了各个反应的平衡常数，苯酚的理论转化率以及甲酚异构体的平衡组成。
The chemical-equalibrium constants of the reactions were given and the theoretical conversion of phenol and the equalibrium composition of cresols Were calculated.
比较了不同固定液的填充柱和毛细管柱对间、对甲酚甲醚异构体的分离效果。
The separation of meta- and para- methyl cresol ether using six type of packed and fused silica capillary columns is compared.
目的：比较氢氧化钙和甲醛甲酚(FC)对去髓术和根管治疗术的封药效果。
AIM: to compare the drug closing effect of calcium hydroxide or FC in pulpectomy and root canal therapy in rat.
电化学极化也能有效地提高活性炭纤维对苯酚、苯胺、间甲酚和AO7的吸附量。
The adsorption capacity of phenol, aniline, m-cresol and AO7 on ACFs can also be effectively enhanced by electrochemical polarization.
本文介绍了邻甲酚醛环氧树脂合成工艺，并对影响其合成的主要因素进行了讨论。
The synthesis process of o-cresol formaldehyde epoxy resin was introduced and the factors affecting the synthesis reactions were discussed in this paper.
有关在单纯性疱疹和艾滋病治疗中使用二叔丁基对甲酚(BHT)的研究正在进行中。
Research is underway concerning the use of BHT in the treatment of herpes simplex and AIDS.
以3,5 -二甲酚为原料，硫酰氯为氯化剂、四氯化碳为溶剂，合成对氯间二甲酚。
Using 3, 5-dimethyl phenol as raw materials, sulfuryl chloride as chlorination reagent and carbon tetrachloride as solvent to synthesize chloroxylenol.
目的：探讨替硝唑复合糊剂和甲醛甲酚液对慢性根尖周炎根管治疗期间急症的疗效差异。
Objective: To observe the effects of tinidazole composite cataplasm and formaldehyde cresol solution on the incidence of acute inflammation in root canal treatment of chronic periodontitis patients.
二叔丁基对甲酚(BHT)还能防止脂肪的氧化酸败，被用来维持食品的气味、颜色和味道。
BHT also prevents oxidative rancidity of fats. It is used to preserve food odor, color, and flavor.
叙述了从加工煤焦油产生的副产品中提取二甲酚的工艺及控制指标，具有很高的借鉴价值。
The process and control index of extracting xylenol from the by_product produced from coal tar processing is described. It has a high reference value.
介绍了以对、间甲酚为原料的一些重要合成香料的种类、香气特征、用途以及主要合成方法。
The types, aromatic characters, applications and the synthetic methods of some important synthetic per-fumes from p-cresol and m-cresol were reviewed.
通过使用一定配比的乙醇和四氢呋喃作混合溶剂，第一次培养出尿素和间甲酚的复合物单晶。
The complex crystal ofm-cresol and urea has been firstly cultivated by using a mixed solvent including ethanol and THF at a proper ratio.
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.
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