The yields of aldehydes produced in this sequential process are comparable to the two-step method . 用此法制得的醛，其产率与用两步法可制得的产率不相上下。
The principal adrenocortical products are aldosterone, cortisol and dehydroepiandrosterone sulphate . 肾上腺皮质的主要产物为醛固酮、皮质醇和脱氢异雄酮硫酸盐。
Vitamin b12 is destroyed by oxidizing and reducing agents, by aldehydes, ascorbic acid, ferrous salts, vanillin and acacia . 维生素B12被氧化剂和还原剂、醛类抗坏血酸、二价铁盐、香草醛和阿拉伯树胶破坏。
Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel . 反应是在装有分馏柱的反应器中进行的，分馏柱能让醛通过但使醇回流到反应器中。
Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions . 醛类和其他的羰基化合物，由于烷氧基离子的稳定性，最容易通过本质上是负离子的机理进行聚合。
Study on extraction of lubricating oils by using furfural 糠醛精制润滑油的研究
Sichuan furniture on the . . timber imports in process . 中国木材工业含醛类胶黏剂
Study on glyoxal ' s crossl linking oxidized starch 乙二醛交联氧化淀粉粘合剂的研制
Methods for determination of acrolein in flue gas 烟道气体中丙烯醛含量的测定方法
Lishui bamboo industry es . . tight supply of raw mater . 中国木材工业含醛类胶黏剂
