GRANT回复于2015/07/27
56.07 56.22 DPG salicylate
50.145 alpha-ionone PG reaction
51.27 Benzyl Benzoate
60.72 benzaldehyde benzyl reaction
有雨的夜回复于2015/07/27
51.296-苯甲酸卞酯,很多离子都有91 105/107,应该是来自苯甲醛的,似乎多数是缩醛
benzylaldehyde+PG 31.257min
Benzylaldehyde+benzyl alcohol 69min
可能是benzylaldehyde与介于PG与benzyl alcohol之间的醇缩合,但是我在你的图里,没有找到合适的醇来缩合