目的建立反相高效液相色谱法同时测定酸菜中6种有机酸,分析酸菜发酵过程中有机酸含量变化。方法以Agilent C18(5μm,250×4.6 mm)......

Isotachophoresis results indicate that the total concentrations of organic acids in Ordovician formation waters range fr......