They were detected nitrogen monoxide ( NO) and hydrogen peroxide ( H2O2), by enzymic and chemical method. 用酶法、化学法检测一氧化氮(NO)、过氧化氢(H2O2)。
Rapid determinating nitrogen oxides in poisonous gases from explosive explosions using Colorimetric analysis by adding oxygen, hydrogen peroxide and sodium hydroxide solution to sample gases has been carried out in this paper. 本文论述了用加入过氧化氢、氧和氢氧化钠添加物,快速测定炸药爆炸后有毒气体中氮氧化物含量的比色分析方法。
Various reactive oxygen species ( ROS) and nitrogen species such as superoxide anion, hydrogen peroxide, hydroxyl radical and nitric oxide are involved in apoptosis. 各种活性氧类物质如超氧阴离子、过氧化氢、羟自由基和一氧化氮均与细胞凋亡的发生有关。