- guanylic urea
- 鸟苷脲
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
E number — This article is about the food additive codes. For other uses, see E number (disambiguation). E numbers are number codes for food additives that have been assessed for use within the European Union (the E prefix stands for Europe ).[1] They are… … Wikipedia
Acyl — group of a carboxylic acid. An acyl group is a functional group derived by the removal of one or more hydroxyl groups from an oxoacid,[1] including inorganic acids. In organic chemistry, the acyl group is usually derived from a carboxylic acid… … Wikipedia