查询词典 sodium cyclamate

The determination principle of sodium cyclamate in foods-gas chromatography was confirmed and discussed.

运用GC-MS可直接对反应产物进行定性的特点，比较了国标方法、国标方法、静态顶空法和静态顶空法四部分实验，从而对测定原理进行推断。

Methods: Using proper sample treatment method, applying non-polar capillary column (HP-1) to replace packed column for the determination of sodium cyclamate in food.

采用适当的样品处理方法，应用弱极性的HP-1毛细管柱取代填充柱检测食品样品中的甜蜜素。

In this study,a simple and useful method,gas chromatography with FID detection,was employed to measure sodium cyclamate in food.

甜蜜素是我国食品行业中应用最多的一种甜味剂，介绍了一种毛细管柱气相色谱法在测定食品中甜蜜素的方法方面的应用，此法简便、快速、实用、成本低，线性范围0.01g/kg～5.0g/kg，检出限为0.01g/kg，RSD为2.1%～4.4%，回收率为94%～99%。

The method detection limits were calculated as 1.5 mg/kg for sodium cyclamate based on a 10 g sample,with the ratio of sign to noise more than 3 times.

但也有研究表明：甜蜜素具有致癌、致畸、损害肾功能等副作用[1，2]，很多发达国家早已全面禁止其在食品中使用。

The main problem is that the label does not contain preservatives express, and the actual detection of benzoic acid and sorbic acid; list of ingredients containing sodium cyclamate are not marked, and measured in the detection.

存在的主要问题是产品标签明示不含防腐剂，而实测检出苯甲酸和山梨酸；配料表中未标注含甜蜜素，而实测中检出。

Photometric Determination of Traces of Aluminum in Foodstuff s With p-Acetylchlorophosphonazo as Color Reagent;2. Rapid Determination of Sulfur Dioxide in Foodstuff s by Single-Sweeping Oscillopolarography;3. LC-MS Determination of Sodium Cyclamate in Foodstuff s

通过对几种简单形状食品冻结时间计算模型和相应公式的分析和计算，对它们在特定工况下应用的准确性和可靠性进行了比较，并对相关计算参数的选取给出了说明和建议。

Photometric Determination of Traces of Aluminum in Foodstuff s With p-Acetylchlorophosphonazo as Color Reagent;2. Rapid Determination of Sulfur Dioxide in Foodstuff s by Single-Sweeping Oscillopolarography;3. LC-MS Determination of Sodium Cyclamate in Foodstuff s

介绍了食品安全目标的定义、产生背景及其与适当保护水平的关系，以及国际食品微生物标准委员会提出的食品中病源微生物的安全管理系统及食品安全目标在其中的作用，重点论述了食品安全目标在食品安全管理中的应用程序。

The domestic capability of sodium cyclamate was about 50 thousand tons per year and output 42 thousand tons. cyclohexylamine was consumed 10 thousand tons. The consumption and export quantities have grown 19.7% and 20.2% over the same period of last year respectively.

近年来国内甜蜜素需求量和出口量快速增加。2006年国内甜蜜素生产能力约为5万吨/年，产量约为4.2万吨，消费环己胺约为1万吨。2006年甜蜜素消费量和出口量同比分别增长19.7%和20.2%。

A review on the recent progress of the analysis of sodium cyclamate in more than a decade dealing mainly with the determination method by gas chromatography,thin-layer chromatography,high performance liquid chromatography,ion chromatography,ultraviolet spectrophotometry,single-sweep oscillopolarography is presented in this paper with some references.

本文综述了甜蜜素发展概况及其近10年来国内检测方法研究进展，包括色谱(气相、薄层、液相和离子)、比色法、极谱分析。

Photometric Determination of Traces of Aluminum in Foodstuff s With p-Acetylchlorophosphonazo as Color Reagent;2. Rapid Determination of Sulfur Dioxide in Foodstuff s by Single-Sweeping Oscillopolarography;3. LC-MS Determination of Sodium Cyclamate in Foodstuff s

对光合细菌在我国食品工业废水(柠檬酸废水、味精废水、酒精废水、淀粉废水、豆制品废水及乳品废水等)处理中的研究及应用情况进行了综述，介绍了近年来国内利用光合细菌处理食品废水的研究成果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。