Lanzhou University develops measuring and gathering the amine chemical reagent

Lanzhou University develops measuring and gathering the amine chemical reagent of cyanogen three times fast
Author: Bao Lin and Wang ZhiHeng Lu

One kind can detect and contain three chemical reagent which gathered the cyanogen amine in the food a few days ago fast the university came out in Lanzhou. According to the introduction of one of the researchers, professor of chemical chemical engineering institute of Lanzhou university, doctoral supervisor Chen BaoHua, add this kind of chemical reagent into food such as the milk, can assert fast whether to contain and gather cyanogen amine material three times in the food when changing through food color.

According to the introduction of Chen BaoHua, it is a complicated course to measure in containing and gathering cyanogen amine three times in the food, it is mainly a method to analyze to measure the department at home at present with the chromatogram instrument of liquid phase, need professional personnel to operate, it is time consuming and relatively long, it is costly to measure. In order to reach the goal of measuring fast and gathering the cyanogen amine three times in the food, " criticize and criticize examining " to the products of food enterprises ,Entrusted by related departments of Gansu Province, the special seminar has been established in the chemical chemical engineering institute of Lanzhou university, grown by Chen BaoHua, the Huang 's, 3 professors Zhang HaiXia heads the list of signers, carry on the scientific research and key research project tackling. The seminar is tested repeatedly, only 4 days, succeed in developing and gathering cyanogen amine and measuring the chemical reagent fast three times.

It is reported, use this kind of chemical reagent to gauge food, have simple and convenient swift, easy operation, measure the cheap characteristic of the expenses, trained briefly, can know this technology if the ordinary milk is agricultural. Regard finding the example whether the milk contains and gathers cyanogen amine three times as, add this chemical reagent for the milk, only taking 20 minutes can detect the result.

On September 28, the Vice President of chemical chemical engineering institute of Lanzhou university scribbles and thinks of dragons to say while giving an interview, the seminar is carrying on further technology perfection in measuring the chemical reagent fast, after can reach material determining the nature and quantitative requirement standard to measuringing, will make, the reagent box apt to carry simply and conveniently, will popularize and apply to raiser and food enterprise.

Lanzhou University develops measuring and gathering the amine chemical reagent of cyanogen three times fast