峰号 | Ret time | Area% | name | 中文名 |
1 | 3.481 | 0.41 | beta.-Pinene;2(10)-Pinene ; Nopinen;Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene- | β-蒎烯;6,6-二甲基-2-亚甲基双环[3.1.1]庚烷;C10H16,二环单萜,松节油,香料 |
2 | 4.814 | 1.31 | beta.-Myrcene;1,6-Octadiene, 7-methyl-3-methylene- ; Myrcene ; | β-月桂烯;7-甲基-3-亚甲基-1,6-辛二烯;香叶烯;C10H16,165℃,香料 |
3 | 5.74 | 0.06 | Tricyclo[2.2.1.0(2,6)]heptane, 1,7,7-trimethyl- ; Tricyclene ; | 三环烯;C10H16(153℃)? |
4 | 6.056 | 24.56 | 1R-.alpha.-Pinene; Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R)- ;2,6,6-Trimethylbicyclo[3.1.1]hep; | 右旋-α-蒎烯;156℃,二环单萜,松节油 |
5V | 6.396 | 1.87 | Camphene;Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-; 2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane | 莰烯;2,2-二甲基-3-亚甲基二环[2.2.1]庚烷;C10H16,有机合成原料 |
6 | 7.119 | 16.73 | Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-, (1S)- ; 2(10)-Pinene, (1S,5S)-(-)- ; (-)-.beta.-Pinene ; (-)-2(10)-Pinene | 左旋-β-蒎烯;6,6-二甲基-2-亚甲基双环[3.1.1]庚烷; |
7V | 7.239 | 0.16 | 1,7-Octadiene, 2-methyl-6-methylene- ;alpha.-Myrcene;Alpha myrcene; 2-Methyl-6-methylene-1,7-octadiene | α-月桂烯;2-甲基-6-亚甲基-1,7-辛二烯;C10H16(天然不存在?) |
8 | 7.61 | 36.60 | .beta.-Myrcene;1,6-Octadiene, 7-methyl-3-methylene- ;Myrcene ; | β-月桂烯;与2同? |
9V | 7.854 | 0.62 | .alpha.-Phellandrene ; 1,3-Cyclohexadiene, 2-methyl-5-(1-methylethyl)- ; p-Menthadiene ((-)-) ; .alpha.-Fellandrene | α-水芹烯;2-甲基-5-(1-甲基乙基)-1,3-环己烯;1,5-对孟二烯;香料,右旋体 |
10V | 8.021 | 0.22 | 3-Hexen-1-ol, acetate, (E)- ; (3E)-3-Hexenyl acetate | (E反)-乙酸-3-己烯酯;C8H14O2; |
11V | 8.174 | 0.22 | Bicyclo[4.1.0]hept-2-ene, 3,7,7-trimethyl- ; 2-Carene ; (+)-2-Carene | 2-蒈烯;(1S)-3,7,7-三甲基[4.1.0]庚-二烯;C10H16,松节油中。 |
12V | 8.392 | 0.04 | Benzene, 1-methyl-2-(1-methylethyl)- ; o-Cymene ; o-Isopropyltoluene ;1-Isopropyl-2-methylbenzene | 邻-异丙基苯;邻伞花烃;C10H14,香料 |
13V | 8.499 | 15.54 | Limonene ; Cyclohexene, 1-methyl-4-(1-methylethenyl)- ; p-Mentha-1,8-diene ;.alpha.-Limonene ; Cajeputen | 柠檬烯;苎烯;1-甲基-4-(1-甲基乙烯基)环己烯;抑菌作用;C10H16 |
14V | 8.791 | 0.10 | 1,3,6-Octatriene, 3,7-dimethyl-, (E)-; .beta.-trans-Ocimene ; trans-3,7-Dimethyl-1,3,6-Octatriene | 反-β-罗勒烯;3,7-二甲基-1,3,6-辛三烯;香气;植物通讯信号分子;C10H16 |
15 | 9.053 | 0.160 | 1,3,6-Octatriene, 3,7-dimethyl-, (Z)- ;.beta.-cis-Ocimene ;cis-.beta.-Ocimene ; cis-3,7-Dimethyl-1,3,6-Octatriene | 顺-β-罗勒烯 |
16V | 9.293 | 0.160 | 1,4-Cyclohexadiene, 1-methyl-4-(1-methylethyl)- ;.gamma.-Terpinen ; p-Mentha-1,4-diene ; Crithmene | γ-松油烯;1-甲基-4-(1-甲基乙基)-1,4-环己二烯;γ-萜品烯;香气做香料;C10H16 |
17 | 10.059 | 0.930 | Cyclohexene, 1-methyl-4-(1-methylethylidene)- ; p-Mentha-1,4(8)-diene ; Terpinolene | 异松油烯;萜品油烯;1,4(8)-对孟二烯;1-甲基-4-(1-甲基亚乙基)环己烯;香气,香精、防腐剂 |
18 | 16.508 | 0.030 | Copaene ; Tricyclo[4.4.0.02,7]dec-3-ene, 1,3-dimethyl-8-(1-methylethyl)-, stereoisomer ; Tricyclo[4.4.0.02,7]dec-3-ene, 8-iso | 可巴烯;古巴烯?抗菌作用,C15H24? |
19 | 17.746 | 0.040 | 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, [1S-(1.alpha.,3a.beta.,4.alpha.,8a.beta.)]- ; 1,4-Methanoazulene, | 9-亚甲基-4,8,8-三甲基-1,4-亚甲基十氢奥;长叶烯?C15H24,香料 |
20 | 18.034 | 0.220 | Bicyclo[7.2.0]undec-4-ene, 4,11,11-trimethyl-8-methylene-,[1R-(1R*,4Z,9S*)]- ;4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]unde | 4,11,11-三甲基-8-亚甲基-二环[7.2.0]4-十一烯;(-)-异石竹烯;香料 |
21 | 19.192 | 0.020 | 1,6-Cyclodecadiene, 1-methyl-5-methylene-8-(1-methylethyl)-, [s-(E,E)]-; Germacrene D ;8-Isopropyl-1-methyl-5-methylene-1,6 | [S-(E,E)]-1-甲基-5-亚甲基-8-异丙基-1,6-环葵二烯;吉马烯D? |
原文由 songxh77(songxh77) 发表:原文由 symmacros(jimzhu) 发表:
请问是用什么柱子?色谱条件?最好看看质谱图或原始数据。
仪器是岛津的,说明是英文的,我不太明白
Name: Rtx-5ms Thickness: 0.25um
Length:30.0m Diameter:0.32
想用固相微萃取方法测定下看看,现在纠结萃取头的选择,因为我还要测其他的阔叶树,针叶树和阔叶树有所差别。
谢谢!