1) chloride content
总氯含量
1.
The effect of reaction conditions on chloride content, epoxy equivalent weight, molecular weight and its distribution of products was investigated.
采用二步法合成了覆铜箔层压板专用的双酚A二缩水甘油醚 ,考察了不同反应条件对产物的总氯含量、环氧值、分子量及分子量分布的影响。
2) Total residual chlorine content
总余氯含量
4) total sugar content
总糖含量
1.
At the same time,the UV spectrums as well as the reducing sugar and the total sugar content of the samples were determined before and after 105℃ dr.
3-2003《食品中水分的测定》中规定的方法,并参考中国药典附录中的相关规定,分别采用直接干燥法、减压干燥法、蒸馏法测定了样品的水分含量,同时测定了样品在105℃烘干前后的紫外光谱以及还原糖和总糖含量。
2.
Mothods The total sugar content was taken as the study indicators of digestion rate.
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。
3.
A short-wave near infrared spectroscopic technique combined with partial least squares(PLS) method was developed for the determination of total sugar content in red wine based on the establishment of the optimal mathematic calibration models.
采用短波近红外光谱技术结合偏最小二乘法(PLS),建立了葡萄酒中总糖含量的定量分析数学模型,讨论了光谱预处理方法和主成分数对PLS模型预报精度的影响。
5) total nitrogen content
总氮含量
1.
Analysis of combining ability and heritability of nicotine content,total nitrogen content and nitrogen/nicotine ratio in burley tobacco;
白肋烟烟碱、总氮含量及氮碱比的配合力与遗传力分析
2.
Through analysis on chemistry properties of various nitrogen forms in compound fertilizers,some problems existing in determination of total nitrogen content in compound fertilizer are solved,and the qualitative analysis of nitrogen form and its key points is also presented for a reference in determination of compound fertilizer.
通过对复混肥料中不同形态氮的化学性质的分析,解答了复混肥料总氮含量检验中的常见问题。
6) total iron content
总铁含量
1.
Effect of sample preparation on determination results of total iron content in limonite
样品制备对褐铁矿总铁含量测定结果的影响
2.
97mg/g,and the total iron content was 107.
97mg/g,细胞总铁含量可达到107。
补充资料：总氯含量测定
分子式：
CAS号：
性质：氯丁橡胶中总氯含量的测定方法常用的有两种：氧瓶燃烧法和容量法。氧瓶燃烧法是将试样在铂丝为催化剂条件下燃烧，将氯转化为钾盐，再以硝酸汞标准溶液滴定。容量法是将试样与碳酸钠-硝酸钾混合物于350～400℃下熔融分解为氯化氢，同时转化成氯化物，再以硝酸银容量法测定。这些测定方法同时亦可以用于测定氯化丁基橡胶和氯磺化聚乙烯中氯含量。
CAS号：
性质：氯丁橡胶中总氯含量的测定方法常用的有两种：氧瓶燃烧法和容量法。氧瓶燃烧法是将试样在铂丝为催化剂条件下燃烧，将氯转化为钾盐，再以硝酸汞标准溶液滴定。容量法是将试样与碳酸钠-硝酸钾混合物于350～400℃下熔融分解为氯化氢，同时转化成氯化物，再以硝酸银容量法测定。这些测定方法同时亦可以用于测定氯化丁基橡胶和氯磺化聚乙烯中氯含量。
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