我們堤出一個測定葉綠素生合成及崩解途徑的十一種中間代謝物之實驗流程。此實驗流程是根據六篇測定不同色素的文獻而聯繫起來,之所以可以聯繫的原因是它們都以丙酮或正己□為溶劑萃取不同的色素。我們唯一改進之處是測A□後以氮氣吹乾,並以丙酮溶解pheophytin a和b。此流程非常方便,經驗顯示，在一個工作天內可以完成至少一百個樣品。

　　　　　We present a flow chart for the determination of eleven intermediates ofchlorophyll biosynthesis and degradation pathways. This flow chart is organized fromsix literatures. We just add a step to link two unrelated procedures to determinethe content of pheophytin a and b. It is convenient for the people who want to determinethe content of chlorophylls and their derivatives. This flow chart makes it possibleto determine the content of eleven pigments of more than 100 samples in one work day.