chromatography glass column
常见例句
- Solvent desorption gas chromatography and GDX-103 glass column were applied to determine benzene, toluene and xylene in the air of decorated rooms.
方法採用活性炭琯採樣，溶劑解吸氣相色譜法，GDX-103玻璃短柱快速測定空氣中苯、甲苯、二甲苯濃度。 返回 chromatography glass column