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近年来国内发现几种野生麦角,本院药用植物系进行了调查研究,从分怖地区及麦角外部形态方面作了初步报导,为进一步了解和探讨其中生物硷成分及麦角新硷含量,我们用纸屑离法进行研究。一般化学测定法只能测定麦角总硷含量及水溶性生物硷含量,对于个别生物硷无法测定,自1949年Foster应用纸屑离法后,就大大方便了从事研究麦角复杂成分的方法。 Foster用正丁醇、醋酸、及水的混合液作扩展溶剂,把水溶性及水不溶性生物硷在
In recent years, several wild ergots have been discovered in China. The medicinal plants of the hospital have been investigated and researched, preliminary reports have been made on the morphological aspects of the territories and Erjiao. In order to further understand and explore the contents of biological germanium and new ergots, we have The study was conducted using the paper dust separation method. The general chemical assay can only determine the total ergot content and water-soluble bio-germanium content. For individual organisms, it cannot be determined. Since Foster application of confetti method in 1949, it has greatly facilitated the study of complex components of ergot. Foster uses a mixture of n-butanol, acetic acid, and water as an expansion solvent to dissolve water-soluble and water-insoluble organisms.