normal phase meaning in English

正常相位
正相

Normal phase liquid chromatography
正相液相色谱法
Polar filler are used in normal phase chromatographic system , among which , silicon gel is the most commonly used
正相色谱系统使用极性填充剂，常用的填充剂有硅胶等。
In normal phase condition , the influence of temperature and mobile phase modifier on the chiral separation and retention were investigated
同时考察了温度、流动相中的极性改性剂的种类及结构对手性拆分的影响。
Column is used for normal phase , weak anion - exchanger and specific separation in reversed phase , especially useful for separations of carbohydrates and sugars
Aminopropyl型充填材料对醣类之分析特别有用，亦可应用于弱阴离子交换之充填材料及特殊之逆相分离上。