“层析法”造句

我们用气相层析法来测定各种谷物的水分.
We use gas chromatography for moisture determination in a number of grains.

酶反应产物用硅胶柱层析法提取,可以得到高纯度的异槲皮甙.
The purity of isoquercitrin was isolated with a gel column.

提出了一种干柱层析法 分离提纯 试剂对氨基偶氮苯的新方法.
A new method for separating and purifying p - AAB ( p - aminoazobenzene ) by dry - column chromatography is developed.

• #层析法