Renewable Methanol Market Beyond Boundaries Unlocking Growth In Exploring Future Market Size
Renewable Methanol Market Insights WILMINGTON, DE, UNITED STATES, February 18, 2025 /EINPresswire / -- The increasing demand for sustainable e ...
Medscape3 天
True Photoallergy to Sunscreens is Rare Despite Popular Belief
Yet another patient had relevant photopatch reactions to benzophenone-3 and ethylhexyl dimethyl para-aminobenzoic acid (PABA). None reacted to the Tinosorbs or Anthelios SX. Few positive reactions ...
腾讯网3 天
“甲醛”为什么不叫“一醛”或“壹醛”？要感谢他们的探索
经常上化学课的朋友都知道：“甲醛”中的“醛”表明它含有醛基（-CHO）官能团（官能团是指决定有机化合物化学性质的原子或原子团），而“甲”表明它含有一个碳原子。那“乙醇”和“乙酸”呢？“醇”表明它含有羟基（-OH）官能团，“酸”表明它含有羧基（-COO ...