羥腈 的英文怎麼說
中文拼音 [qiǎng]-
The natural product ( ) - dihydroactinidiolide was synthesized from citral via following steps : cyclization, cyanation, hydrolysis - cycization and dehydration in 40. 24 % total yield
摘要以檸檬醛為原料，經環化、羥腈化、水解關環和脫水4步反應，以40 . 24 %的總產率合成了（ ） -氫獼猴桃內酯。The research on synthesis of zirconolite and sphene using simulated radioactive incineration ashes
採用正電子湮沒技術研究了端羥基液體丁腈Water quality - determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
水質.在固相萃取和衍生作用後用氣相色譜和質譜法測定包括苯達松和羥基苯基腈在內的選擇的苯氧基鏈烷類除草劑
分享友人