查询词典 iodine

We report here a novel method for condensation of unprotected saccharides with o-phenylenediamines using iodine in acetic acid solution to form aldo-benzimidazoles.

我们在这里描述了一个新的方法，用碘在醋酸的环境下，可以将未保护的醣用邻苯二胺修饰得到咪唑化合物。

Fine structures revealed that some iodine-starch complexes entangled into helices, and some of them further folded into superstructures.

反应产物的细微结构显示，部分淀粉链之间聚合成有螺旋特征或有颗粒特征的微结构。

Unsaturated fatty acid in tea seed oil is more than 85％ while iodine number of it is 112 which is higher than other edible vegetable oil.

茶叶籽油中的不饱和脂肪酸超过85％，碘值为112，比其他食用植物油高。

Urinary iodine determination Chloric acid digestion Internal quality sample

尿碘测定；酸消化法；室内质控样

Objective To introduce a new method for determination of urinary iodine by using ammonium persulfate digestion, this method was modified from the national standard method of chloric acid digestion.

目的 介绍修订后的尿碘测定标准新方法，即尿中碘的过硫酸铵消化。砷铈(As3+、Ce4+)催化分光光度测定方法，建议各级实验室应尽快应用。

The number, as well as the position, of the unsaturated double bond has put great effects on the fuel properties such as cetane number, iodine value, low temperature property and oxidation stability.

不饱和键的数目及位置对燃料特性参数CN、W、低温流动性和氧化安定性等都具有重要的影响。

Main products include alginic acid and its salts, mannitol, sorbitol, iodine, PGA, seaweed fertilizer, seaweed fodder etc.

主要产品有海藻酸盐，甘露醇，山梨醇，碘，藻酸丙二醇酯，海藻肥，海藻饲料等

And the adsorption of iodine atom abides to the Langmuir isothermal formula with the low coverage condition.

在所有的计算体系中，碘原子在银(100)面的四配位空穴处的吸附能最大。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。