二甲基亚砜对乙酸气相色谱保留时间的影响及其机理

牧仁, 那顺, 那仁朝格图, 李重九

Effect of Dimethyl Sulfoxide on the Retention Time of Acetic Acid in Gas Chromatography and Its Mechanism

Ren MU, Shun NA, Natsagdorj NARANTSOGT, Chong-Jiu LI

图2 乙酸保留时间变化与DMSO水和NMP水的体积比线性拟合关系

Fig.2 Linear fitting relationship between the change of acetic acid retention time and the volume ratio of DMSO water to NMP water