2,4-dinitrophenylhydrazine
2,4-二硝基苯肼
热门单词
- abdominal suction tube
- abnormal operation
- abscission region
- absolute heating effect
- absolute vorticity
- absorption cost
- abstraction reaction
- abundant harvest
- acceptor concentration
- access code control
- account working
- accumulative numbering method in advance
- acedronoles
- acenocoumarin
- acetal
- acetonide
- achromatic apparatus
- acid ion
- acid pump
- acoustic mine
- acoustic screen
