查询词典 sulfoxylate

Third, sodium sulfoxylate formaldehyde is a kind of bleaching powder used in industry, which is prohibited from adding to food. In this part, we take it as an object to study, by using ion chromatography instrument which is equipped with autech DS-PLUS?

本章利用荧光光度法和紫外吸收分光光度法研究了核酸对环丙沙星-Tb~(3+)体系的荧光增强效应及其影响因素，探讨了其作用机理，提出了环丙沙星-Tb~(3+)配合物与核酸的作用模型，并建立了DNA的选择性测定方法，并将其运用于合成样与血清中DNA含量的测定。

Objective: To test sodium formaldehyde sulfoxylate in food.

目的：对食品中的吊白块进行检测。

Objective: to explore the mensuration of formaldehyde and sodium formaldehyde sulfoxylate for food.

目的：探讨食品中甲醛和吊白块的测定方法。

It can meet the measurement requirements of general food samples for formaldehyde and sodium formaldehyde sulfoxylate.

可满足一般食品样品中甲醛和吊白块测定的要求。

OBJECTIVE To investigate the degradation kinetics of sodium formaldehyde sulfoxylate.

中文摘要：目的研究药用抗氧剂甲醛合次硫酸氢钠在水溶液中氧化反应的反应速率常数。

Sodium formaldehyde sulfoxylate can break down into formaldehyde and sulfur dioxide in process of using.

吊白块在使用过程中会分解出甲醛和二氧化硫，先用乙酸铅试纸法[1]对样品进行定性筛选，可疑样品再用分光光度法[2]测量甲醛的含量，判断是否含有吊白块。

While four sample treatments tested for different samples formaldehyde or formaldehyde sodium sulfoxylate content measured.

同时试验了四种样品处理方法，可用于不同样品中甲醛或吊白块含量的测定。

And no longer be used as a food additive in food. The use of "formaldehyde sulfoxylate" can improve the appearance and taste of food.

事件 龙口粉丝被查出甲醛次硫酸氢钠专家介绍，&甲醛次硫酸氢钠&是一种有毒的工业用漂白剂，对人体有严重的毒副作用，国家严禁将其作为食品添加剂在食品中使用。

Fans into formaldehyde sulfoxylate can make it tough, Smoothness and delicious, not white.

使用&甲醛次硫酸氢钠&能改善食品的外观和口感，粉丝放入甲醛次硫酸氢钠可使其变得韧性好、爽滑可口、不易煮烂。

The department has begun to "De-tat Longkou fans" sampling. Longkou fans for the incident was found formaldehyde sulfoxylate experts,"formaldehyde sulfoxylate" is a toxic industrial bleaching agent, there are serious side effects to the human body.

昨天，北京市食品安全办通报说，烟台德胜达龙口粉丝有限公司生产的龙口粉丝中被检出&甲醛次硫酸氢钠&，昨天下午，记者紧急联系事发地的山东省招远市质量技术监督局，该部门已经开始对&德胜达龙口粉丝&进行抽检。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。