Firstly, the analysis method of purines in beer was established with the reverse - phase ion pair chromatography (PR-IPC).

本文首先建立了啤酒中嘌呤类物质的反相离子对色谱(PR - IPC)分析方法。

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Firstly, the analysis method of purines in beer was established with the reverse - phase ion pair chromatography (PR-IPC).

本文首先建立了啤酒中嘌呤类物质的反相离子对色谱(PR - IPC)分析方法。

youdao