免费文献传递   相关文献

Fast determination of phenolic acids in Lycium ruthenicum murr juice by solid phase extraction and HPLC

固相萃取快速测定黑果枸杞果汁中酚酸类化合物



全 文 :ùj$žN&ÔuŒjkŒŸr Bª^ÄÌ

R#X
#
g(
R
#
3%‰
R
#
¤«
R
#
¬­
R
!
#
®|c
R
!Rg
58F¬GQß $1AIJK
#
Yc QÝ
NRMMMN%
Xg
58F¬G IJAG
#
ßå
RMMM_`
$
‚;
%!

&
ÜÞùj$
<.8C
žN&ÔuŒjkŒŸr
Y
¢ B
$
ÞjAB
#
Èkôû
#
kôû
#
¶ÈB
#
VWB
#
èÂB
%
„…
,
Í ùj$¾[uŒjkŒŸ]}£Ùsê
,
RN

$_gY IIoXLM II! L
!
I%!
MÊjêef
eB
./<
!
MN
R IC-I)
SR
9#Ë?(r¹

†‡
,Y
¢ Bª^ÄÌ]|Ô[4›~è5Ÿ[p‰H
!
j‰H(Œê
Mg``` `
7ŒÊJ8
$ ZL%
65ê
`\g\Mf$31TXgQf%!``gY_f$31TRgNf%!RMMg\Mf$31TXgRf%!``g`Nf$31T
XgYf%!``gYMf$31TXgXf%!``gM_f$31TXg_f%
†ˆ
,
m ùj$ùӏG
.8C
©&Ô
Y
¢ BªÚ6[\·
!
ê
uŒjkŒŸ[[·yÜћ¬™€µq_y¦*Ë[…©

$
‰Š‹
%!
ùj$
&
uŒjkŒŸ
&
 B
$
8Œ$f
%!XMRMMNQMMMR
$
ŽEq
%!
­æøùß·/=uv
$XMM\7>;_L7MM%
$
€>
%!
!
lm
!
Dƒ„Æ
!
³Ù:ëÇÌ^_ƒ„
!A(&,
RQ``\R__NQQ! -$
>š›
% !
ÎE
!
DEƒ„ã
! A(&, RLXM`\NRQLN! -G#()G#()R`N_RMR_]RYQgG/I
!!
uŒjk
E=)-5/(5!:&-)5/=4%g
ênø
1/<
&$)G($(
jkH
$E=)-5/Cg%
‘÷ã5ÉÌ


jkuÒ
#
7
#
óáK
!
sJڕ
*
ÁŽ£Ú
+#*
˜
ØïÒ
+
‡bïÇ£Er
R!
“•îïáKª
#
á
ìª
#
´ÍY[
#
o͇ª§

vh
!
uŒjk[ƒ„‚&°r•‘XªÚ6

C•yèpl^
!
pn s
!

!
p
!
pS8ˆ
!
eÜê3(€çv[l^G-páS1`ªE“
[ BªÚ6[·6…©[7«2R~g
_
£7ì)uŒjkr Bª^Ä̑êCÍsÿe
BÑCÍspþB[§ãÌ[±-
!
èv[ÜÞ_
®“ùj$ùÓÑ
.8C
©&ÔÞjAB
#
Èk
ôû
#
kôû
#
¶ÈB
#
VWB
#
èÂB[\·

…
©yižN
!
&Ù66^(Ÿ
!
êuŒjkŒŸ[
[·yÜћ¬™€µq_’“

!!
ÁÂ
>*&()2RXMM
âÀé$
˜9?(i
!
T>T
R&à
!>*&()2RXMM
}£NE»
%&=-A-C-3
AOC-TO<>@XM_
/A6:7
$
W±;
<
§®
!
Û
E
%
ef
$
}£g
!
Wüððçۘ%
%!
eB
$
6
g
!
_çÛ|å
%!
ùj$8
$RM IC!
ü­
>®ý˜%
%!
¦§~²“6ŒêŸg6

C2QÞjAB
!
Èkôû
!
kôû
!
¶ÈB
!
V
WB
!
èÂB
$
g(Œ$
`Nf%
Œ*•
1*I$
˜%

uŒjkŒŸ
,
uŒjk\ŒÐ!Ã
$
Wfê
.@R j.@RM%!
342•aRemqQ
!
8ÿ
2
R MMM *!
\ŒÍ rŸ4¾
!
ØÍ ŸÀUs9

#
5•¾5uŒjkŒŸ

€QÍr­ø
_ü*úÀÈã̃„²W¨@ÀÌNÔfÕÔê
íí±uŒjk

#!
…©i0Œ
# !`!
}£Ùs
!
RN
}£
$_RY IIoXLM II! L
!
I!
>®ý˜%
%!
MÊj
>
êef
!
MÊj
7
ê
MgXf
eB6<
!
2“?(r¹Ôe
,M jRM I)!
RLf jXMf>&XM jXL I)!XMf>&XL j_M I)!
XMf jX\f>
Uê
XL m!
MN
RgM IC-I)
SR
R
&$z
XNM )I
C2QG€Q}£f65ƒf
R
>g
C2Q
&7g
qçQ
& Rg
ÞjAB
&Xg
Èkôû
&Qg
kôû
&
_g
¶ÈB
&Lg
VWB
&Yg
èÂB

f
R!
C2QiqçQ
.8C
f
-Y`N-
{
QY
ï{
—
XMRR
÷
_
´
!!!!!! ! ! ! ! ! !!!! ! ! ! !
U/&gQY! ;004(!>V%&! XMRR
# #`!
C2Q<[ÜÝ
!
6593P$Ítl^
ýPÙ [ÞjAB
#
Èkôû
#
kôû
#
¶È
B
#
VWB
#
èÂBC2Q
LgL_! Lg_`! LgLL! QgMQ!
_gMM! QgYY I*!
Ô•
RM IC
·{r
!
5
MgLL_!
MgL_`! MgLLL! MgQMQ! Mg_MM! MgQYY *-C
SR
[<
!
“–
!Mg_L
!
I
Z‘“z “¾EêC2Q<

# $`!
qçQ<[ÜÝ
!
$
L IC
[uŒjkŒŸ
•ÒÙÚe^[
18-
8
!
뾓
X
þ_€<ÿW
[gs6/r8
!
d(c<
!
“
X
þ_€<ÿW[
efX Bª^ÄÌr¹¬;
!
r¹<ÍmMn€
PÙ¾
!
“}£efÔ•
L IC
·{r
!
Í
Mg_L
!
I
Z‘“z “
!
€Q&<
!
“

# %`!
p‰H“_
!
6593·$C2Q<
MgML! MgRM! MgRL! MgXM! MgXL IC
•
XL IC
[·{
r
!
aÒefÔ
!
5YZ>([C2QßÄ<

¿#€
RM
!
C
#Ë6
!
À,QøVWC>(#
ËpÊ:
!
·
Y
¢C2Q[Ê:…ÔÑj‰‰
Hƒ¼
R
¼
R!
uŒjkŒŸr
Y
¢ B^ÄÌ[p4›
^ÄÌ p4› j‰H(
ÞjAB
>ZRRNgNNChRg_`X \ Mg``` `
Èkôû
>ZXQ_gYNChXg_YQ X Mg``` `
kôû
! >ZRMMgQ_ChYg`X` Q Mg``` `
¶ÈB
! >ZLXg___ChMg`NL Mg``` `
VWB
! >ZRY_gNYCBRgM_Y Q Mg``` `
èÂB
! >ZLMLgQYChMgLYR Mg``` `
# &`!
ˆÔç§
!
$qçQ&<]
# !`
u¬}
£Ùs
!
65•
M! Q! Y! `! RX #

!
0Œ¼.Þ
jAB
!
Èkôû
!
kôû
!
¶ÈB
!
VWB
!
èÂB
\·[
31T
65J
RgLf! RgXf! Rg`f! RgLf!
Rg_f! Rg_f!
¼.€Q]
RX #
ˆÔ

# `!
93(¦§
!
$qçQ<
!
ôI#€
L
5
!
0ŒÞjAB
!
Èkôû
!
kôû
!
¶ÈB
!
VW
B
!
èÂB[\·
31T
65Jê
Mg`_f! Mg`\f!
Mg`Yf! Mg`_f! Mg`Nf! Mg`Lf!
¦§¼.…
©93(5Ÿ

# (`!
klç§
!
$Z|ÃuŒjkŒŸ
!
—2
# $`
u¬…©klÜÝqçQ<
L
‰
!
]_¢}
£Ùs#Ë&Ô
!
/R\·
!
0ŒÞjAB
!
Èkô
û
!
kôû
!
¶ÈB
!
VWB
!
èÂB[\·
31T
6
5Jê
Mg`Yf! Mg`Qf! Mg`Nf! Mg`Xf! Mg`_f!
Mg`Qf!
¦§¼.…©kl5Ÿ

# )`!
a€ÊJ8t§
!
$|qçQ<
!
aÒ=
·[ßÄC2Q<
!
ßȖ¾
!
—2
# !`
u¬}
£Ùs&ԀQ!
Èkôû
!

û
!
¶ÈB
!
VWB
!
èÂB[a€ÊJ8
!
 ¼
X
*
ï€Q[¿Ù6a€ÊJ8ê
`\g\f jRMMg\f!
31T
ê
RgNf jXgYf
¼
X!
uŒjkŒŸr
Y
¢ B^ÄÌ[ÊJ8
Ú6
€Qr·
[I*
aÒ·
[I*
&Ô·
[I*
ÊJ8
[f
7ŒÊJ8
[f
31T
[f
ÞjAB
M:MMQ \ M:MML M M:MMN L `\:\ `\:\M X:Q
M:MMQ Y M:MML M M:MMN L `N:N
M:MM_ M M:MML M M:MM` X RMX:X
M:MMQ \ M:MML M M:MMN X `_:Q
M:MMQ N M:MML M M:MMN _ `L:L
Èkôû
M:MRY X M:MRM M M:MXY M ``:X ``:Y_ R:N
M:MRL N M:MRM M M:MXL _ `N:_
M:MRY Q M:MRM M M:MXY Y RMR:R
M:MRL ` M:MRM M M:MXY X RMR:R
M:MRY _ M:MRM M M:MXY M `N:_
kôû
M:QQ_ Y M:RMM M M:_Q_ ` RMM:R RMM:\ X:R
M:QQ_ X M:RMM M M:_QQ N ``:N
M:QQ_ N M:RMM M M:_Q_ ` RMX:Q
M:QQ_ M M:RMM M M:_Q_ Q RMM:R
M:QQ_ L M:RMM M M:_Q_ M RMR:X
¶ÈB
M:_`M N M:LMM M M:``M M ``:` ``:`N X:Y
M:_`R M M:LMM M M:``R N RMM:R
M:_`R Y M:LMM M M:``R Q ``:`
M:_`M X M:LMM M M:``R M RMM:R
M:_`R R M:LMM M M:``M _ ``:`
VWB
M:M_Y N M:MLM M M:M`Y M ``:R ``:YM X:X
M:M_Y M M:MLM M M:M`\ R RMR:R
M:M_\ X M:MLM M M:M`Y X `N:`
M:M_\ M M:MLM M M:M`Y Y ``:L
M:M_Y \ M:MLM M M:M`Y X ``:_
èÂB
M:MRR M M:MRM M M:MXM X `Y:R ``:M_ X:_
M:MRR Q M:MRM M M:MXM N `\:Y
M:MRM N M:MRM M M:MXR M RMR:M
M:MRM Y M:MRM M M:MXR X RMX:`
M:MRR M M:MRM M M:MXM L `\:Y
# *`!
€Q\·&Ô
!
6593I$
RM
ÀQ&
<¿
RM
!
C!

.8C
r
!
—
# !`
u¬}£Ùs&
Ô
!
®À©/R€Q!
Èkôû
!
k
ôû
!
¶ÈB
!
VWB
!
èÂB[\·
!
8€Qkl
Q
5$7Œa
!
ƒ¼
Q
$!
‡,
 • BJÕB
!
MÊj[
V.
C^ÄÌ[ø
â
#
6^(ÑAn9’æäãEF
!
aÒeBi~Ÿ
[ÀPøâ
!
P
3keB[·[a§
!
æC
-\`N-
{
QY
ï{
—
XMRR
÷
_
´
!!!!!! ! ! ! ! ! !!!! ! ! ! !
U/&gQY! ;004(!>V%&! XMRR
!!
¼
Q!
uŒjkŒŸr
Y
¢ B^ÄÌ[&Ô
!*-C
SR
?/g
ÞjAB Èkôû kôû ¶ÈB VWB èÂB
.@R M:MMQ \ M:MRY X M:QQ_ Y M:_`M N M:M_Y N M:MRR M
.@X M:MMQ ` M:MRY M M:QQX X M:_`R _ M:M_L L M:MRR `
.@Q M:MMQ Y M:MRY _ M:QQ_ R M:_`X R M:M_Y X M:MRM X
.@_ M:MMQ \ M:MRL X M:QQL \ M:_`M M M:M_\ X M:MRR Q
.@L M:MM_ X M:MR\ M M:QQX Y M:_N` \ M:M_\ Y M:MRR Y
.@Y M:MMQ ` M:MRL N M:QQR ` M:_NY ` M:M_L Y M:MRM R
.@\ M:MMQ R M:MRY \ M:QQL Q M:_`X Q M:M_L ` M:MRX L
.@N M:MMQ L M:MR\ M M:QQ_ Y M:_`X \ M:M_Y R M:MRQ X
.@` M:MM_ R M:MR\ Q M:QQL X M:_`R X M:M_L M M:MRX Q
.@RM M:MMQ X M:MRY L M:QQ_ N M:_N` _ M:M__ N M:MM` N
}£ˆÔäãEF
!
²2“
MgXf
[eB6
<

£¦§2“ùj$6^uŒjkr[‘ ^
ÄÌ
!
À€Y±ÜEyi
!
hÝ*(<§Ø6[P

!
>Ý*µ·_>¤A°[E“

:ë Bª^ÄÌyèó#
eÜSô
#
p’PÌ~ڇãÌe
\(

ükôûyè¡.Ø
^
#

#
}êŒùf
#
óN(
&
ÞjA
Bèp„…ÑcCa‡E“
`(
&
¶ÈByèp’
#
p
Ì
#
pªM
#
A×®Œ‡…V[ǤE“
RM(

uŒj
kŒŸr\èIA[¶ÈBÑkôû
!
À*iJuŒ
jkŒŸãÌe[Ì[s¨g|

£7ÜÞ_uŒjkŒŸ B[&Ô[…©
!

…©yH¦“
!
µÀ_uŒjkŒŸr B[ԝÑ
Ô·R&[9/(
!
¦§êemqQuŒjk[
›¬™€µq_vÕ

$
‘’“”
%
R (!
wx@
:
ÊZZ
:
ÁŽ£Ú
=(:
QÑy±
,
~ãíøùK
Äç
!R`NY,RXg
X (!
ÒaW
!
:þ©
!
({§
!
‡
g
bÇuŒjk™€®“[ƒ„
9(:
aøù
!R``\!_$R%,R\g
Q (!
Îz
!
¡í{
!
Àì|
!
‡
:
uŒjk[ƒ„TíGª™€®
“
9(g
uoûðø_
!XMMN!$L%,RLLg
_ (!
Ϙ.
!
(ô‹
g
:ë Bª^ÄÌeÜ
.;U
 ÄYE“[
ƒ„#$
9(:
r­ïDz©
! XMMN! RM$`%,R_RMg
L (!
.±}
!
ê£
!
ó~
!
‡
:
ð BÙ6pÌE“Gª4¤ƒ
„
9(:
r­ÏzïÇ¥[
! XMM`! L$L%,X`g
Y (!U$2(IT>g%$)P(%B0B)(%*(06/%5(2$%BI$)$*(I()2/6#(&G/<
P$G2(%8/&/%;)6(G2/)09(g8%/G(00P/G#(I!XMML!_M,RLNQg
\ (!3(E&$-! 3B$) 9=g>)$&B00/60(E(%$&V#()/&GG/IV/4)50F2#
V/2()2$&$)2/K5$)2V%/V(%2(0) *%$V((K2%$G20$)5 F)(0PB#*#
V(%6/%I$)G(&^45 G#%/I$2/*%$V#BV#/2/5/5($%$B5(2(G2/) F2#
/420$IV&(V%(V$%$2/)9(g9#%/I$2/*%>! XMMM!NNR,_YRg
N (!
íg€
g
kôûCãÌn s[ó9(:
r­ô°
!
R``M! RX$_%,R\g
` (!
(öi
!
_-
!
DŽ™
!
ÞjABãÌ_E“[ƒ„#$
9(:
r­Çf
! XMM_!$\%RM,\Y\g
RM(!
°Ä
!
Ž­@
:
¶ÈB[ƒ„#$
9(:
r,復
! XMM`!R,
_\g
.IGG[I0TANF KB10HLE/KAAPDG/TD0BC/CH3O;2
.-?#()
R!X
! b-?.4$K4
R
! d.>O+$/#4
R
! A>Oc$)54/
R
! 1.>Oc4)
R
!
! =-;CH4$)
R
$RgF1(!:G&!O!-!5!&13*2$!&$5 H-121%=0:-&&;)$6&/=139)-&)&! C--% NRMMMN! 0:-$&
XgP($65$!&<-8&(-!=130:-&&;)$6&/=139)-&)&! H&-L-% RMMM_`! 0:-$%
6NKDG/TD(8N[ATD0RA, A/(02$P&0# $^ 4$)22$2E(I(2#/5 6/%5(2(%I)$2/) /6*$&G$G5! /%*)$&G$2(G#)0! G$2(G#)0! G#&/%/<
*()G$G5! G$6(G$G5! 0B%)*G$G5 ) E=)-5/(5!:&-)5/:>ADEBH, A#(0$IV&(F$00(V$%$2(5 /) $) OT1 G/&4I) $_:Y IIoXLM
II! L
!
I%! (&42(5 F2# I(2#$)/&$)5 F$2(%G/)2$))*M:Rf $G5 F2# 5(2(G2(5 F$E(&()*2# $2XNM )I! $)5 6&/F%$2($2RgM IC-
I)
SR
::AKI1D,A#(&)($%2B/60KG/IV/)()20F(%(*//5 $(ZM:``` `%:A#($E(%$*(%(G/E(%(0$ZL% /62#(0KG/)0224()20F(%(`\:
\Mf $31TX:Qf%! ``:Y_f $31TR:Nf%! RMM:\f $31TX:Rf%! ``:`Nf $31TX:Yf%! ``:YMf $31TX:Xf%! ``gM_f
$31TX:_f%! %(0V(G2E(&B:2BCT1IK0BC,A#(I(2#/5 0%$V5 $)5 V%(G0(:;2G$) P(40(5 6/%^ 4$&2BG/)2%/&/6E=)-5/(5!:&-)5/
H4G(:
aAF WBGHK(!18-& E=)-5/(5!:&-)5/& V#()/&GG/IV/)()20
HB0,!+b%#)QT[T..#+!!+(!
$
•–$Q
!
§Z¨
%
-N`N-
{
QY
ï{
—
XMRR
÷
_
´
!!!!!! ! ! ! ! ! !!!! ! ! ! !
U/&gQY! ;004(!>V%&! XMRR