彩53彩票网 万人炸金花 新橙彩票 电子游戏 360彩票 中国福彩网 一定牛彩票网 精选四肖三码 白小姐四肖必选一肖四不像 六肖中特精选

var browser=navigator.appName var b_version=navigator.appVersion var version=b_version.split(";"); var trim_Version=version[1].replace(/[ ]/g,""); if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE6.0") { alert("您的浏览器版本太低,请下载最新浏览器访问"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE7.0") { alert("您的浏览器版本太低,请下载最新浏览器访问"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE8.0") { alert("您的浏览器版本太低,请下载最新浏览器访问"); } else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE9.0") { alert("您的浏览器版本太低,请下载最新浏览器访问"); }
Stock abbreviation: Haineng Instrument
Stock Code: 430476

High-energy instruments are widely used in the chemical industry

The chemical industry occupies an important position in the national economies of various countries and is a basic industry and a pillar industry in many countries. The development speed and scale of the chemical industry have a direct impact on various sectors of the social economy. Due to the large number of chemical industry industries, complex processes, and diverse products, the types of pollutants emitted during production are large, large, and highly toxic. Therefore, the chemical industry is a large polluter. . At the same time, chemical products may produce a large number of toxic substances in various links such as processing, storage, use and waste disposal, which affect the ecological environment and endanger human health.

The chemical industry can be divided into three categories: petrochemicals, basic chemicals, and chemical fiber. The basic chemicals are divided into nine categories: chemical fertilizers, organic products, inorganic products, chlor-alkali, fine and special chemicals, pesticides, daily chemicals, plastic products and rubber products.

Because the chemical industry is involved in a wide range, almost all laboratory analytical instruments are used for testing in the chemical industry. Common detection indicators in the chemical industry include: chemical additive formulation analysis, metal and mineral detection, chemical material component analysis, polymer and nano-material analysis, textile testing, chemical and physical testing, material aging testing, and hazardous substance testing.