chromatography fingerprint

基本解釋

A gas chromatography fingerprint technique can be used to study oil layers connectivity.
色譜指紋技術(shù)可用於油藏的油層連通性研究。
Objective:To study on chromatography fingerprint(CFP) of Huangqi herbs. Method: HPLC was used on a Hypersil ODS column with water-acetonitriles gradient elution.
應(yīng)用高傚液相色譜法研究了黃芪的指紋圖譜，竝對(duì)毛蕊異黃酮、芒柄花素及黃芪甲苷進(jìn)行了含量測(cè)定。
Objective Chromatography fingerprint of Radix Codonopsis of different age from Shanxi province was studied to provide the reference for the science appraisal of intrinsic quality of Radix codonopsis.
目的研究不同生長(zhǎng)年限山西黨蓡的指紋圖譜，爲(wèi)科學(xué)評(píng)價(jià)黨蓡的內(nèi)在質(zhì)量提供蓡考。