1) phloroglucinol method
间苯三酚法
1.
The result of water soluble pentosans determined by this method was similar to that by phloroglucinol method, but slightly lower content of total pentosans was determined by the latter.
对测定面粉中戊聚糖含量的地衣酚 -盐酸法进行了研究 ,得到如下结论 :面粉中存在的己糖干扰可通过双波长 (670、580 nm)下吸光度的差值消除 ;利用酵母发酵去除葡萄糖会带来更多干扰 ;对地衣酚 -盐酸法和间苯三酚法进行了比较 ,二者所得可溶性戊聚糖含量相似 ,但后种方法测得总戊聚糖含量略低。
2) phloroglucinol colorimetry
间苯三酚比色法
1.
The total gossypol and free gossypol in edible cottonseed protein are determined by phloroglucinol colorimetry.
采用间苯三酚比色法测定食用棉籽蛋白中总棉酚(TGP)与游离棉酚(FGP)含量时,将棉籽蛋白中结合棉酚(UGP)水解,提取后测定TGP。
2.
Free gossypol content in cottonseed meal was determined by phloroglucinol colorimetry and high performance liquid chromatography(HPLC),comparing the determination results and rates of reclamation by different extraction methods and different weights of the sample.
通过间苯三酚比色法和高效液相色谱法测定棉籽粕中游离棉酚含量,比较分析棉酚不同提取方法和不同样品称量的测定结果及回收率。
3) phloroglucinol
[,flɔrə'ɡlu:sinɔl]
间苯三酚
1.
Improvement on Synthesis Method of Antibiotic 2,4-Diacetylphloroglucinol;
抗生素2,4-二乙酰基间苯三酚合成方法的改进
2.
Determination of Phloroglucinol in Water By Indirect Spectrophotometry;
间接分光光度法测定水体中间苯三酚
3.
Study on chemiluminescent system of Ce(Ⅳ)-tween-40-phloroglucinol and its application;
铈(Ⅳ)-吐温-40-间苯三酚化学发光体系的研究及其应用
4) Spasfon
间苯三酚
1.
Clinical Evaluation of Spasfon Used as Analgesia in Surgical Abortion;
间苯三酚配伍异丙酚用于无痛人工流产术的临床评价
2.
Application of Spasfon in course of Terminating Midtrimester Pregnancy;
间苯三酚在中期妊娠引产中的应用
3.
Objective To discuss the safety and efficacy of hysteroscopy in the diagnosis and treatment of intrauterine adhesions; observe the efficacy of Spasfon for the dilation of uteri cervice.
目的探讨宫腔镜诊治宫腔黏连的临床效果,观察间苯三酚对宫颈的软化扩张作用效果。
5) the method of phloroglucinol and glacial acetic acid
间苯三酚-冰醋酸法
1.
101 F7 lines from the cross of 83 Zhong 33 and Yumai 49 were used to determine the total and the water-soluble arabinoxylan contents extracted with the method of phloroglucinol and glacial acetic acid,and their puroindoline alleles were identified by PCR.
本试验以85中33和豫麦49的101份F7代品系为材料,利用间苯三酚-冰醋酸法对小麦籽粒中的总阿拉伯糖基木聚糖和水溶性阿拉伯糖基木聚糖含量进行了测试,并对其硬度基因型进行了鉴定。
补充资料:1,3,5-苯三酚
分子式:C6H6O3
分子量:126.11
CAS号:108-73-6
性质:白色或淡黄色结晶或结晶性粉末。熔点218℃。通常带二分子结晶水([6099-90-7]),在110℃成无水物。溶于100份水、10份乙醇、0.5份吡啶。溶于醚。升华时部分分解,见光变色。味甜。
制备方法:2,4,6-三硝基苯甲酸用锡粒还原得到2,4,6-三氨基苯甲酸,其稀溶液加热回流20h,用盐酸酸化,冷却结晶,得间苯三酚。收率46-53%。
用途:检定锑、砷、铈、铬酸盐、铬、金、铁、汞、亚硝酸盐、锇、钯、锡、钒、香草素和木质素等,测定糠醛、戊糖、多缩戊糖、甲醇、水合氯醛、松节油、木质化细胞组织和胃液中的盐酸,骨标本的脱钙。
分子量:126.11
CAS号:108-73-6
性质:白色或淡黄色结晶或结晶性粉末。熔点218℃。通常带二分子结晶水([6099-90-7]),在110℃成无水物。溶于100份水、10份乙醇、0.5份吡啶。溶于醚。升华时部分分解,见光变色。味甜。
制备方法:2,4,6-三硝基苯甲酸用锡粒还原得到2,4,6-三氨基苯甲酸,其稀溶液加热回流20h,用盐酸酸化,冷却结晶,得间苯三酚。收率46-53%。
用途:检定锑、砷、铈、铬酸盐、铬、金、铁、汞、亚硝酸盐、锇、钯、锡、钒、香草素和木质素等,测定糠醛、戊糖、多缩戊糖、甲醇、水合氯醛、松节油、木质化细胞组织和胃液中的盐酸,骨标本的脱钙。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条