有机酸类 （Organic acids）是分子结构中含有羧基（一COOH）的化合物.有机酸contain氨基酸?

有机酸类 （Organic acids）是分子结构中含有羧基（一COOH）的化合物.有机酸contain氨基酸? organic 英语翻译原文：Chemicals.Organic Acids.Lactic (Fisher,certified,86.6%),acetic (Fisher,reagent grade,99.7%),propionic (Fisher,certified,99.9% ),and butyric acids (Fisher,certified,99.9%) were used as received to prepare the organic acid solution 英语翻译PVC has an extraordinary chemical stability,e.g.against the most inorganic acids,caustic solutions and salt solutions,nonpolar solvents,gases and many organic compounds such as fats,oils,aliphatic hydrocarbons,gasoline,alcohol,detergent a 溶解性有机质（Dissolved Organic Matter ）有哪些? organic search organic是什么意思 organic是什么意思 organic是什么意思 organic baby 什么物质能快速分解有机酸和多糖类有机物? 醇类催化剂条件下加氧气能不能直接生成有机酸 有机酸是什么 什么是有机酸? 有机酸能制醇不.? 有机酸是酸吗 常见有机酸有哪些?9个常用单酸是哪9个?（存在于土壤、植物、肥料中的有机酸） 英语翻译By this action,simple organic molecules are formed.This does not mean that the molecules are alive.They are,however,made up of matter that living things are also composed of.Particularly,they contain amino acids,known as the building bloc