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spencer3030

铁杆木虫 (著名写手)

[求助] 求助质谱解析

以下是峰的负离子模式下多级质谱
峰1:
MS2[671]: 671(70), 654(6), 551(6), 509(100), 464(12)-162
MS3[671-->509]: 509(93), 491(100), 463(48), 448(8), 329(77), 179(6)-18
MS4[671-->509-->491]: 445(100), 431(7), 339(14), 150(9)-46
MS5[671-->509-->491-->445]: 431(100)-14
MS6[671-->509-->491-->445-->430]: 175(100)-256

峰2:
MS2[329]: 329(8), 314(16), 311(43), 309(16), 293(19), 291(7), 229(100), 213(6), 211(53), 209(6), 171(71), 139(6)-100
MS3[329-->229]: 257(7), 227(12), 211(100), 209(22), 185(10), 167(9), 155(21), 127(6), 125(18), 97(12)-18
MS4[329-->229-->211]: 125(100)-86

峰3:
MS2[435]: 435(42), 407(15), 313(72), 285(100)-150
MS3[435-->285]:285(44),257(100), 241(25), 229(12), 213(8)-28
MS4[435-->285-->257]: 229(100), 228(6), 213(21), 211(7), 201(14), 189(26), 169(8), 161(6)-28
MS5[435-->285-->257-->229]: 201(100)-18

求高手指点,植物是返魂草
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