论文部分内容阅读
1天津化学试剂行业状况分析化学试剂是用于物质的检测、定性、定量及物质的合成实验物理特性测定的化学物质。依据试剂的概念,其应用于检查、试验、研究、实验等。实验研究同时用于测定基准、物质的稳定、确认、定量、分离、精制、合成实验、物质性质测定场合。由此得出,化学试剂是现代经济建设、科学科技研究、国防建设不可缺少的基础物质条件之一,具有品种规格多、质量要求高、应用范围广、用量小的特点,是“科学的眼睛”和“质量的标尺”。化
1 Tianjin chemical reagents industry status analysis Chemical reagents are used for the detection of substances, qualitative, quantitative and chemical substances to determine the physical properties of synthetic chemistry test. Based on the concept of reagent, which is used in inspection, testing, research, experiment and so on. Experimental studies are also used to determine the benchmark, the stability of the material, confirm, quantitative, separation, purification, synthesis experiments, the determination of the nature of the material. It can be concluded that chemical reagents are one of the basic material conditions for modern economic construction, scientific and technological research, and national defense construction. They are characterized by many kinds of specifications, high quality requirements, wide application range and small dosage and are characterized by “scientific Eye ”and “ Quality Rods ”. The