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¡¡¡¡1.1 ²ÄÁÏ

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¡¡¡¡1.2 ²â¶¨·½·¨

¡¡¡¡1.2.1 ÖÊÆ×Ìõ¼þµÄÓÅ»¯

¡¡¡¡¸ù¾Ý´ý²âÎïµÄÐÔÖÊ£¬Ñ¡ÔñµçÅçÎíÀë×ÓÔ´ÕýÀë×ÓģʽESI(+). ÓÉ´ý²âÎï¼°Æäë®´ú»¯ºÏÎïµÄ·Ö×ÓÁ¿£¬ÉèÖÃɨÃèµÄºÉÖʱÈm/z·¶Î§£¬Ñ°ÕÒ´ý²âÎïĸÀë×Ó£¬²¢ÓÅ»¯È¥´Øµçѹ(declustering potential,DP)£¬µÃµ½×î´óĸÀë×ÓÏìÓ¦. ½øÐÐ×ÓÀë×ÓɨÃèʱ£¬Ñ¡ÔñÏàÓ¦µÄĸÀë×Ó½øÐдòË飬ÊÖ¶¯µ÷½ÚºÍÓÅ»¯ÅöײÄÜÁ¿(collision energy,CE)£¬Ê¹Ä¸Àë×ÓµÄÇ¿¶ÈΪͼÆ×Öлù·åÇ¿¶ÈµÄ1/4~1/3£¬µÃµ½×î¼ÑÏìÓ¦µÄ×ÓÀë×Ó¶Ô£¬ÆäÖÐÿ¸ö´ý²â»¯ºÏÎï×î´ó·á¶ÈµÄÀë×Ó¶Ô×÷Ϊ¶¨Á¿Àë×Ó£¬ÁíÒ»Àë×Ó¶Ô×÷Ϊ¶¨ÐÔÀë×Ó.

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m/zm/zCE/Vm/zCE/V
METHHILIC 
C18
150.191.026119.1161.68 
1.26
METH-D8HILIC 
C18
158.193.227¡ª¡ª1.68 
1.26
AMHILIC 
C18
136.191.023119.1131.68 
1.17
AM-D8HILIC 
C18
144.197.123¡ª¡ª1.68 
1.17
KETHILIC 
C18
238.2125.140207.1201.26 
1.48
KET-D4HILIC 
C18
242.1129.138¡ª¡ª1.26 
1.48
MORHILIC 
C18
286.1181.148201.1372.23 
0.64
MOR-D6HILIC 
C18
292.1181.151¡ª¡ª2.23 
0.64
6-AMHILIC 
C18
328.1211.137165.0521.80 
1.27
6-AM-D6HILIC 
C18
334.2211.238¡ª¡ª1.80 
1.27
COCHILIC 
C18
304.0182.128150.1341.64 
1.76
COC-D3HILIC 
C18
307.1185.128¡ª¡ª1.64 
1.76
MDMAHILIC 
C18
194.0163.118105.0341.65 
1.30
MDMA-D5HILIC 
C18
199.1165.019¡ª¡ª1.65 
1.30
CODHILIC 
C18
300.1165.060153.0602.12 
1.12
COD-D6HILIC 
C18
306.2165.258¡ª¡ª2.12 
1.12
MTDHILIC 
C18
310.0265.222105.2371.41 
2.57
MTD-D9HILIC 
C18
319.3268.222¡ª¡ª1.41 
2.57
BEHILIC 
C18
290.1168.127105.1412.02 
1.77
BE-D3HILIC 
C18
293.2171.229¡ª¡ª2.02 
1.77
NKHILIC 
C18
224.1125.035125.0230.95 
1.43
NK-D4HILIC 
C18
228.1129.135¡ª¡ª0.95 
1.43
EDDPHILIC 
C18
278.1234.142249.2341.43 
2.35
EDDP-D3HILIC 
C18
281.2234.244¡ª¡ª1.43 
2.35
MDAHILIC 
C18
180.0163.114¡ª¡ª1.65 
1.23
MDA-D5HILIC 
C18
185.1168.019¡ª¡ª1.65 
1.23


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METHHILIC58.57¡À7.5276.30¡À3.1571.97¡À2.0287.07¡À0.46

C1864.10¡À7.7681.17¡À6.4581.33¡À2.4190.30¡À2.72
AMHILIC30.80¡À4.0187.77¡À4.5693.90¡À2.3193.80¡À1.21

C1832.40¡À3.9988.40¡À5.4694.93¡À1.9191.30¡À0.85
KETHILIC117.63¡À5.46110.93¡À0.45104.17¡À3.17105.43¡À5.69

C18117.77¡À12.42111.63¡À2.15101.13¡À1.34101.33¡À0.35
MORHILIC47.67¡À5.84115.33¡À2.80201.15¡À4.03114.43¡À3.02

C1847.60¡À7.20106.37¡À5.95217.03¡À28.75122.43¡À4.88
6-AMHILIC117.03¡À3.95104.20¡À2.52114.57¡À3.3194.60¡À3.61

C18125.63¡À7.61102.60¡À6.20115.27¡À3.5996.20¡À3.41
COCHILIC99.00¡À13.53118.23¡À3.8984.77¡À3.1287.63¡À3.62

C18109.27¡À12.39134.00¡À10.2395.07¡À2.2798.77¡À3.07
MDMAHILIC124.15¡À2.05107.97¡À1.85104.63¡À2.78113.93¡À3.09

C18125.00¡À1.84111.47¡À1.63108.80¡À5.41116.37¡À3.35
CODHILIC106.43¡À9.14105.27¡À6.7883.40¡À1.5591.83¡À2.83

C18104.73¡À10.43107.10¡À3.7283.27¡À4.0489.87¡À2.18
MTDHILIC109.35¡À9.97113.10¡À4.4187.40¡À5.88108.57¡À5.02

C18100.07¡À12.9799.70¡À5.5774.73¡À6.0584.73¡À3.26
BEHILIC93.73¡À11.4787.57¡À1.6087.97¡À3.3584.53¡À3.65

C1893.31¡À11.4181.58¡À1.5486.31¡À2.6986.08¡À5.96
NKHILIC104.97¡À10.4893.60¡À1.0195.17¡À0.3594.60¡À0.82

C1892.77¡À9.5188.37¡À0.7289.23¡À0.9385.43¡À1.70
EDDPHILIC124.20¡À24.61276.00¡À12.73173.33¡À8.95109.97¡À7.53

C18115.05¡À23.41264.00¡À11.31166.20¡À16.69101.37¡À5.12
MDAHILIC93.33¡À9.6084.40¡À1.0585.33¡À2.0587.93¡À1.33

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METHHILIC85.10¡À3.9389.50¡À3.7082.40¡À1.7484.30¡À1.60

C18101.37¡À9.0093.57¡À3.2687.37¡À1.8190.20¡À0.95
AMHILIC96.23¡À3.44101.07¡À0.5596.83¡À1.2999.57¡À1.17

C18102.53¡À3.9190.27¡À4.1086.73¡À1.3689.63¡À1.37
KETHILIC137.70¡À11.06110.00¡À9.48112.90¡À7.35119.80¡À5.51

C18108.97¡À6.65105.13¡À5.7898.80¡À1.8599.43¡À4.14
MORHILIC104.70¡À4.08112.10¡À3.11109.10¡À0.00118.85¡À1.34

C18106.77¡À4.84109.10¡À0.00113.90¡À0.00114.00¡À3.39
6-AMHILIC102.43¡À5.2597.57¡À4.58104.13¡À5.5296.80¡À1.70

C18101.50¡À5.3497.30¡À0.0088.60¡À0.0096.70¡À2.97
COCHILIC88.50¡À4.2288.23¡À6.9280.90¡À4.6983.83¡À4.12

C1899.50¡À4.5698.03¡À7.1791.07¡À3.9394.87¡À5.74
MDMAHILIC117.40¡À6.30116.50¡À3.28112.10¡À2.18116.70¡À2.21

C18122.40¡À2.83118.03¡À3.52113.53¡À3.46115.23¡À0.70
CODHILIC95.90¡À6.1895.60¡À1.8591.63¡À1.7094.27¡À2.68

C1898.10¡À6.2492.57¡À6.5384.70¡À3.7687.87¡À3.84
MTDHILIC112.10¡À6.70115.40¡À14.22100.97¡À3.65109.70¡À7.01

C1887.20¡À5.5688.40¡À8.8777.77¡À3.7484.17¡À4.11
BEHILIC76.43¡À5.0185.00¡À0.9884.00¡À5.9182.73¡À3.57

C1895.01¡À4.4791.34¡À5.6588.24¡À8.9484.61¡À2.75
NKHILIC104.57¡À6.5098.97¡À3.4893.83¡À1.6296.57¡À1.59

C1894.53¡À5.0688.13¡À4.2784.03¡À1.8586.23¡À1.80
EDDPHILIC109.03¡À6.72103.50¡À6.0891.30¡À3.08104.03¡À7.42

C1899.40¡À5.4689.43¡À10.9584.60¡À22.1992.30¡À0.28
MDAHILIC95.37¡À4.6389.77¡À3.9183.83¡À1.2586.03¡À2.58

C18101.77¡À4.5095.93¡À4.8491.03¡À1.1491.97¡À0.81


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C1896.50¡À4.0395.23¡À2.66101.33¡À12.3692.80¡À3.9192.70¡À2.9592.67¡À2.12
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C1895.70¡À3.4695.80¡À2.95101.40¡À11.2788.30¡À9.8394.67¡À6.9096.40¡À4.97
KETHILIC113.40¡À3.15114.23¡À6.90115.27¡À7.34104.90¡À7.21100.63¡À5.14100.13¡À5.53

C18114.13¡À6.45108.00¡À6.36115.10¡À6.07104.40¡À6.3596.53¡À4.48104.23¡À3.28
MORHILIC118.40¡À4.59116.20¡À4.27118.43¡À7.29114.53¡À5.05115.20¡À1.30116.63¡À2.50

C18111.17¡À1.20116.90¡À0.00114.47¡À4.97106.63¡À8.03130.97¡À7.12118.40¡À2.86
6-AMHILIC97.27¡À5.6693.50¡À2.01104.07¡À11.8995.77¡À1.7696.50¡À2.5497.57¡À0.93

C1893.83¡À4.3896.33¡À6.29107.40¡À7.5399.83¡À4.84101.00¡À3.5796.47¡À5.44
COCHILIC61.67¡À4.2059.53¡À2.8490.00¡À3.5088.57¡À8.9384.17¡À3.4485.55¡À6.43

C1869.23¡À4.2566.53¡À2.95100.53¡À4.2698.13¡À8.1592.63¡À5.3092.40¡À7.03
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