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1)  anthrone mensuration
蒽酮法
1.
After ethanol extracted hepaticglycogen,it was identified by indic colorific mensuration and quantified with anthrone mensuration.
采用三氯醋酸沉淀组织蛋白质,乙醇提取肝糖原后,以碘呈色法对其鉴定,再以蒽酮法进行定量,最后提出对相关物质检测的实验设计要求。
2)  anthrone-sulfuric acid method
蒽酮-硫酸法
1.
,which were extracted from the ordinary powder and the ultrafine one,was determined by the anthrone-sulfuric acid method.
用蒽酮-硫酸法测定了黄芪、淫羊藿普通粉和超微粉对其多糖溶出量的影响。
2.
Extracellular polysaccharide in culture medium of Nostoc flagelliforme cells was determined by phenol-sulfuric acid method and anthrone-sulfuric acid method in this paper.
采用苯酚-硫酸法及蒽酮-硫酸法测定发菜细胞培养液中水溶性多糖含量,分别对两种测定方法的稳定性、重复性、回收性及培养基中离子对测定结果的干扰程度进行比较。
3.
Methods: determined by phenol - sulfuric acid method and anthrone-sulfuric acid method.
方法:采用苯酚-硫酸法及蒽酮-硫酸法测定龙胆根中多糖的含量,并且对两种测定方法的稳定性、重现性、回收率进行了比较。
3)  anthrone-sulfuric method
蒽酮-硫酸法
1.
In this article,anthrone-sulfuric method and phenol-sulfuric method were used to test quantificationally Medicago sativa polysaccharides(MSP)content,and made sure which one is the better method.
采用蒽酮-硫酸法和苯酚-硫酸法测定了苜蓿芽多糖(MSP)含量,并比较了2种方法的适用性。
2.
Anthrone-sulfuric method was used to determine content of polysaccharide in garlic seed and the conditions of colour reaction of anthrone-sulfuric method were optimized.
为了建立一种快速、准确测定大蒜多糖含量方法,本研究采用蒽酮-硫酸法测定大蒜多糖含量并对其测定条件进行优化。
3.
The content of ganoderma lucidum polysaceharide was determined by the anthrone-sulfuric method,and the uncertainty of the content of ganoderma lucidum polysaceharide was evaluated.
采用蒽酮-硫酸法测定了灵芝多糖的含量,并对灵芝多糖含量的不确定进行了评定。
4)  anthranone-sulfuric acid method
蒽酮-硫酸法
1.
Methods The polysaccharides of Salvia chinensis were determined by anthranone-sulfuric acid method and their components were analized by TLC.
方法用蒽酮-硫酸法测定石见穿含量;用薄层层析法分析石见穿多糖的组分。
5)  anthrone-sulfuric acid method
硫酸-蒽酮法
1.
Determination of polysaccharide from Panax japonicus of Hubei by anthrone-sulfuric acid method;
硫酸-蒽酮法测定鄂产竹节参多糖含量
2.
Quantitatively determine the polysaccharides content by anthrone-sulfuric acid method.
探讨了用温度70℃热水提取、sevag法除蛋白、乙醇分级沉淀提取金针菇多糖,以及用硫酸-蒽酮法测定其含量的方法。
6)  anthrone colorimetry
蒽酮比色法
1.
Methods: using orthogonal design L9(33)to choose the best condition of the ratio of material and solvent,reaction time and concentration of HCl,and testing total sugar and reducing sugar unnder 624 nm by Anthrone colorimetry.
方法:采用L9(33)正交实验,以料液比、反应时间和盐酸浓度为影响因素,通过蒽酮比色法在624nm处测定其总糖和还原糖的含量。
2.
When sample was taken as blank fiduciary the total sugar was determined with anthrone colorimetry.
为探讨杜仲粕壳酶解液中总糖含量的测定方法的可行性,将其总糖含量作为酶解率的考察指标,在相同酶解条件下,同一用量的不同种类酶和不同用量的同一种酶分别对杜仲粕壳酶解,采用蒽酮比色法,以供试品空白为参比测定酶解液中总糖的含量。
补充资料:蒽缔蒽酮
分子式:C22H10O2
分子量:306.32
CAS号:641-13-4

性质:从硝基苯中得到的橙色晶体,熔点为300℃。易溶于热苯和热硝基苯,微溶于乙醇、乙醚、乙酸和苯中,升华时有部分晶体分解。

制备方法:由1,8-萘内酰亚胺经水解、重氮、芳化、环合而得。1.水解水解锅内加入萘内酸亚胺及30%液碱,加水调整体积。加热至95-100℃,保温2h,冷至50℃,过滤,得1,8-氨基萘甲酸钠盐[129-02-2]。2.重氮向重氮桶加入盐酸、水冷至0-5℃,在1.5-2h加入1,8-氨基萘甲酸钠盐和亚硝酸钠的混合溶液。搅拌0.5h,用15%液碱中和到pH为3-4。得1,8-羧基苯胺重氮盐。3.芳化在重氮桶的上述物料内,加入氯化亚铜、小苏打和氨水,搅拌1h。加入硫化碱溶液脱铜,至渗圈为淡咖啡色为终点。滤去硫化铜,滤液以65%硫酸酸析至pH=4。过滤,洗涤,滤饼在80-90℃下干燥,得1,1'-联萘-8,8'二甲酸(基那酸)。4.环合在锅内先加20%发烟硫酸,冷却到20℃以下,加入基那酸,温度不超过33℃,搅拌反应2h即得产品。

用途:作染料中间体。用于生产艳橙RK、还原类BG、溶蒽素艳橙IRK等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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