Organic chemical products for industrial use . test method for the determination of acidity and alkalinity . volumetric method 有机化工产品酸度碱度的测定方法容量法
Test method of organic chemical products - part 1 : water miscibility test of liquid organic chemical products 有机化工产品试验方法第1部分：液体有机化工产品水混溶性试验
Organic chemical products for industrial use - determination of content of carbonyl compounds present in small amounts - photometric method 有机化工产品中微量羰基化合物含量的测定光度法
Test method of organic chemical products - part 2 : determination of dry residue after evaporation on a water bath for volatile organic liquids 有机化工产品试验方法第2部分：挥发性有机液体水浴上蒸发后干残渣的测定
Chemical synthesis based on c1 chemistry is the most important alternative to the synthesis based on petroleum 摘要一碳化工是替代石油合成路线制备基本有机化工原料、燃料和其他重要化学品的最重要的最有发展前景的途径。
R - butyrolactone is one of the major chemical materials which has an extensive application in pharmaceuticals , pesticides , petrochemicals , etc . R -丁内酯是重要的有机化工原料，在医药农药石油化工等方面有着广泛的应用。
Producer of chemicals derived from coal tar , located in china . products include derivatives of naphthalene , anthracene , phenanthrene , and fluorene -生产销售乙醛酸乙二醛醇脂- 12草酸等有机化工品，包括公司简介产品介绍等
As a base for c1 chemistry , carbinol is not only a chemical energy product , but also an important raw material for chemical industry 摘要甲醇是c1化学的母体，它不仅是一种化工能源产品，同时也是一种重要的基本有机化工原料。
R - butyrolactone is one of the major chemical materials which has an extensive application in pharmaceuticals , pesticides , petrochemicals , etc . R -丁内酯是重要的有机化工原料，在医药、农药、石油化工等方面有着广泛的应用。
Application : mainly used in fields like light industry , chemical industry , metallurgy , weave , medication , pesticide , as well as being the raw materials for composition of organic chemicals and inorganic ones 用途：广泛用于轻工、化工、冶金、纺织、医药、等部门，以及用于合成有机化工和无机化工产品的原料。
