“gel column”造句，怎麼用gel column造句

Silica gel column Spe-HPLC determination of methyltestosterone in aquatic products

Polyamide and silica gel column chromatography was used to isolate and extract the analgesic and antemetic constituents.

Natto acetic ether abstraction was initially separated using silica gel column and the parts consisted of the new ingredients initially separated were gained.

Separation of soybean isoflavone aglycones by silica gel column chromatography

Methods: Silica gel column chromatography and crystallization were used to obtained gardenoside from Gardenia jasminoides.

Conclusion: Silica gel column chromatography and crystallization are simple and rapid methods to isolate gardenoside.

In this paper, silica gel column chromatography has been used to separate and purify folic acid from fermented broth. The chromatography method was studied and the suitable conditions were determined.

The ethyl acetate and n-butanol extraction were chromatographed on silica gel column, polyamide column, sephadex LH-20 column and preparing TLC, respectively.

Average relative molecular weight was estimated by gel column chromatograph.

Methods:(1) To separate stilbene glycoside by using silica gel column chromatography with gradient elution consisting of ethyl acetate and petroleum ether.