The reasons for significant error were studied by adopting TTC chromogenic method, analyzing alcohol extract of natural antimicrobic component's polarity and making sample appropriate diffusion before plate cultivated.

采用氯化三苯四氮唑?qū)χ甘揪@色、分析天然產(chǎn)物乙醇浸膏中抗菌成分的極性影音先锋AV资源网无码,国产v、樣品在平板培養(yǎng)前適當(dāng)擴(kuò)散等方法igao999视频网为爱寻找刺激，對(duì)K-B法檢測(cè)天然抗菌成分存在顯著誤差的原因進(jìn)行了研究。