Pelletier
/pelˈtjeɪ/- Pelletier, Pierre-Joseph (1788-1842), French chemist. With his friend Joseph-Bienaimé Caventou (1795-1877) he isolated a number of alkaloids for the first time. Pelletier and Caventou also isolated the green pigment of leaves and gave it the name chlorophyll.佩尔蒂埃, 皮埃尔·约瑟夫（1788-1842, 法国化学家, 与朋友约瑟夫· 别奈梅·卡文图 [1795-1877]一道第一次分离出多种生物碱, 还共同从叶子中分离出绿色素并命名为叶绿素）。