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随着科学技术的发展,对化学试剂的品种、质量都提出了更高的要求。而我国化学试剂的目前情况,已经不能适应这种发展并在客观上起了阻碍作用。根据本人体会,认为当前化学试剂行业主要存在以下几个问题: 一、品种缺乏尽管经营目录上有6,000种(1977年编)和8,500种(1980年编),其中大部分无货和部分为进口品种,实际上我国当前仅能生产3,000多个品种。而用户都需要上万个品种,差距很大。一些科研单位在确定研究方案时,首先要考虑化学试剂是否配套,有些先进经验及研究方案就是因为缺少必需的化学试剂而无法进行。例如有个物理研究所,在搞蓝色发光体时,需人工同位素镓~(67)、铟等。305所在搞光学玻璃中所需的大量氟化物时,都是由于试剂不配
With the development of science and technology, higher requirements are put forward on varieties and quality of chemical reagents. However, the current situation of chemical reagents in our country can no longer meet this kind of development and has obstructed the objective objectively. According to my understanding, there are mainly the following problems in the current chemical reagent industry: I. Lack of variety Despite the fact that there are 6,000 kinds (1977 series) and 8,500 kinds (1980 series) on the operating catalog, most of which are out of stock and partly imported Varieties, in fact, China can only produce more than 3,000 varieties. The users need tens of thousands of varieties, a great gap. Some research institutes must first consider whether chemical reagents are suitable for determining research programs. Some advanced experience and research programs can not be carried out because of the lack of necessary chemical reagents. For example, there is a Institute of Physics, engaged in the blue light, artificial isotopes need gallium ~ (67), indium and so on. 305 is engaged in a large number of fluoride required in optical glass, are due to unworthy reagents