亲水单分散聚合物基质阳离子色谱柱的制备及其应用-分析化学.PDF
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37 ( FENXIHUAXUE ) 8
2009 8 Ch inese Journal ofAnalytical Chem istry 1113~ 1118
1 1 * 1 2
杨春霞 贾磊娜 龚波林 胡文治
1 ( , 750021)
2 ( Laboratory of B io-Functional Chem istry, G ra uate School of Environm ental E arth Science,
H okkai o University, Sapporo 060-0810, Japan)
51 0 Lm ,
+ + + +
, 11 0 mL /m in, 6( Li , Na , NH , K ,
4
2+ 2+
M g , Ca ) 6,
6
, 4 20 m in, 96% ~ 107%
D ionex IonPacl CS12A , 44 m in
, , , ,
1
( IC) 20 70,
[ 1] [ 2] [ 3] [ 4] [ 5]
1975, Small , IC
[ 6]
, , ,
, , , pH ,
, -
( PSt-DVB), , , PSt-DVB
:
[ 7~ 9] +
, , , , H ,
; ( 55% ) PS-tDVB,
[ 10, 11] , , ,
[ 12]
龑茹等 PSt-DVB, ,
[ 13]
, , ; D ionex
Ion PacCS12, C 10
4
[ 14]
, ,
510 Lm( P ),
GMA /EDMA
, , 6
, 4,
(AAS),
2
211
D ionex ICS-90 , D ionex CSRS-I( 4 mm ) , D ionex IonPac CS12A
2008-12-04; 2009-03-26
(No. 2006DFA33690)
* E-m ail: gongbl@ nxu. e u. cn
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