ISOLATION OF CHLOROPHYLL A FROM SPINACH LEAVES

作者：Dikio E D; Isabirye D A^*

来源：Bulletin of the Chemical Society of Ethiopia, 2008, 22(2): 301-304.

DOI：10.4314/bcse.v22i2.61302

• Chlorophyll a
• Spinach leaves
• Separation
• Column chromatography
• Solvent extraction
• Pheophytin a

An efficient method for separating chlorophyll a from spinach leaves by column chromatography and solvent extraction techniques has been developed. The purity and identity of the chlorophyll a have been confirmed by UV-Vis, IR and mass spectrometry. Yields from 100 g of freeze-dried spinach were 23 - 24 mg of chlorophyll a.

• 出版日期2008-8
• 单位西北大学