... on 2,3570 7,09 n-propanol 2,0680 7,6 Chua biet 2,0240 7,8 Chua biet 0,8410 9,52 - penlen - - ol 3,0440 11,52 Chua biet 0,8061 13,20 (Z) - hexen - - ol 0,2016 10 14,37 - axetyl - - pyrroline 3,1450 ... chinh cua tinh diu huong ne^p la - metyl - (5H) - furanone (pic 12) ehie'm 83,8191% Thanh phan cua tinh diu huong ne'p la cac ancol, xeton va - metyl - (5H) - furanone Chinh chit da lam cho tinh diu ... separated, were indentified The major components were - metyl - (5H) furanone (A) (83,8%); - axetyl - - pyrroline (3,145%) B; - penten - - ol A, B compounds were isolated 195 ...