Hydrogenperoxide is an important chlorine free bleachingagent, which is widely used in the bleaching of pulp.
过氧化氢是一种重要的无氯漂剂，广泛地用于纸浆漂白中。
2
Hydrogenperoxide is the most widely used commercial bleachingagent.
过氧化氢是应用最广泛的商业漂白剂。
3
The criteria for tooth selection dictated no pretreatment with a chemical agent such as alcohol, formalin, or hydrogenperoxide, or any other form of bleaching.