1·The main antibacterial constituents are focused on hydroxybenzene, tannins, organic acid.
麻叶荨麻籽抗菌活性成分是：酚类、鞣质、有机酸等化合物。
2·The result indicated that the coloured compositions of diesel produced from FCC unit were alkyl indole, ethanamine-carbazole, phenyl- naphthylamine and complicated hydroxybenzene.
研究表明：长岭分公司催化柴油的显色物质主要是烷基吲哚、氨乙醇基咔唑、苯基-萘胺等深色化合物物质和结构复杂的酚类物质；
3·The removal rate of Hydroxybenzene was almost to 97.6% with analyzing the LC-MS Spectrum before and after pretreatment.
在对处理前后的废水的液-质联用谱图分析得知，处理后笨酚的去除率约为97.6%左右。
4·Through the examination, we found the disciplinarian about hydroxybenzene solution depend with the room-temperature. We table some proposes about the daily examine works.
通过试验，找出了酚试剂随温度变化的规律，并提出在日常的检测工作中应注意的问题。