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- STUDY ON THE MASS SPECTROMETRY OF TROPINE ESTER ALKALOIDS 莨菪醇羧酸酯类生物碱的质谱研究
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- Ester alkaloids 酯型生物碱
- Studies on the alkaloids from Salsola collina Pall. 猪毛菜中生物碱化学成分的研究。
- Determination of Alkaloids in Portulaca Oleracea L. 马齿苋总生物碱的测定。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- Any of several alkaloids with similar structures. 一种结构相似的晶体碱
- A salt or an ester of lactic acid. 乳酸盐或乳酸酯
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- A salt or an ester of titanic acid. 钛酸盐钛酸的盐或酯
- Total alkaloids from Gelsemium elegans Benth. 钩吻总生物碱
- A salt or ester of hypochlorous acid. 次碳酸盐一种次碳酸的盐或酯
- Nicotine is a colorless, poisonous alkaloid. 尼古丁是无色有毒生物碱。
- Ester asked for time to think all this over . 埃斯特拉要求给她时间好好想一想。
- A NEW ALKALOID FROM CORYDALIS DELAVAYI FRANCH. 丽江紫堇的新生物碱。
- Ester asked for time to think all this over. 埃斯特拉要求给她时间好好想一想。
- Nicotine is a colorless,poisonous alkaloid. 尼古丁是无色有毒生物碱。
- A salt or an ester of malic acid. 一苹果酸的盐或酯
- A salt or an ester of oxalic acid. 草酸盐草酸的盐或酯
- An alkaloid that is the active component of curare. 筒箭毒碱作为箭毒活跃成分的生物碱
