-
1
-
-
33646468168
-
-
China Pharmacopoeia Committee. Chemical Industry Press Beijing
-
China Pharmacopoeia Committee (2005) Pharmacopoeia of P. R. China. Chemical Industry Press, Beijing, pp 101-102
-
(2005)
Pharmacopoeia of P. R. China
, pp. 101-102
-
-
-
2
-
-
32444441285
-
Detection of aristolochic acid I, tetrandrine and fangchinoline in medicinal plants by high performance liquid chromatography and liquid chromatography/mass spectrometry
-
DOI 10.1016/j.jpba.2005.08.001, PII S0731708505005340
-
HL Koh H Wang S Zhou E Chan SO Woo 2006 J Pharm Biomed 40 653 661 10.1016/j.jpba.2005.08.001 (Pubitemid 43227389)
-
(2006)
Journal of Pharmaceutical and Biomedical Analysis
, vol.40
, Issue.3
, pp. 653-661
-
-
Koh, H.L.1
Wang, H.2
Zhou, S.3
Chan, E.4
Woo, S.O.5
-
4
-
-
34548042576
-
Determination of tetrandrine and fangchinoline in plasma samples using hollow fiber liquid-phase microextraction combined with high-performance liquid chromatography
-
DOI 10.1016/j.chroma.2007.07.019, PII S0021967307012575
-
CL Yang LY Guo XY Liu HX Zhang MC Liu 2007 J Chromatogr A 1164 56 64 10.1016/j.chroma.2007.07.019 (Pubitemid 47284119)
-
(2007)
Journal of Chromatography A
, vol.1164
, Issue.1-2
, pp. 56-64
-
-
Yang, C.1
Guo, L.2
Liu, X.3
Zhang, H.4
Liu, M.5
-
5
-
-
27944481232
-
Separation and determination of tetrandrine and fangchinoline in herbal medicines by flow injection-micellar electrokinetic capillary chromatography with internal standard method
-
DOI 10.1016/j.chroma.2005.08.067, PII S0021967305017176
-
LH Liu XM Liu XG Chen ZD Hu 2005 J Chromatogr A 1098 177 182 10.1016/j.chroma.2005.08.067 (Pubitemid 41682425)
-
(2005)
Journal of Chromatography A
, vol.1098
, Issue.1-2
, pp. 177-182
-
-
Liu, L.1
Liu, X.2
Chen, X.3
Hu, Z.4
-
8
-
-
67349095966
-
-
US Patent 5,332,504
-
Ito Y, Weisz A (1994) US Patent 5,332,504
-
(1994)
-
-
Ito, Y.1
Weisz, A.2
-
11
-
-
0030575860
-
pH-zone-refining countercurrent chromatography
-
DOI 10.1016/S0021-9673(96)00565-1, PII S0021967396005651
-
Y Ito Y Ma 1996 J Chromatogr A 753 1 36 10.1016/S0021-9673(96)00565-1 (Pubitemid 26396407)
-
(1996)
Journal of Chromatography A
, vol.753
, Issue.1
, pp. 1-36
-
-
Ito, Y.1
Ma, Y.2
-
12
-
-
13644268562
-
Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography
-
DOI 10.1016/j.chroma.2004.12.044, PII S0021967304023374
-
Y Ito 2005 J Chromatogr A 1065 145 168 10.1016/j.chroma.2004.12.044 (Pubitemid 40228728)
-
(2005)
Journal of Chromatography A
, vol.1065
, Issue.2
, pp. 145-168
-
-
Ito, Y.1
-
13
-
-
0028029655
-
Separation of alkaloids by pH-zone-refining counter-current chromatography
-
DOI 10.1016/0021-9673(94)00667-9
-
Y Ma Y Ito E Sokolosky HM Fales 1994 J Chromatogr A 685 259 262 10.1016/0021-9673(94)00667-9 (Pubitemid 24372972)
-
(1994)
Journal of Chromatography A
, vol.685
, Issue.2
, pp. 259-262
-
-
Ma, Y.1
Ito, Y.2
Sokolosky, E.3
Fales, H.M.4
-
14
-
-
0035919608
-
pH-Zone-refining counter-current chromatography of lappaconitine from Aconitum sinomontanum Nakai - I. Separation of prepurified extract
-
DOI 10.1016/S0021-9673(01)01032-9, PII S0021967301010329
-
FQ Yang Y Ito 2001 J Chromatogr A 923 281 285 10.1016/S0021-9673(01) 01032-9 (Pubitemid 32706404)
-
(2001)
Journal of Chromatography A
, vol.923
, Issue.1-2
, pp. 281-285
-
-
Yang, F.1
Ito, Y.2
-
15
-
-
29844442010
-
Preparative separation of cichoric acid from Echinacea Purpurea by pH-zone-refining counter-current chromatography
-
DOI 10.1016/j.chroma.2005.11.092, PII S0021967305022089
-
X Wang YL Geng FW Li QS Gao XG Shi 2006 J Chromatogr A 1103 166 169 10.1016/j.chroma.2005.11.092 (Pubitemid 43038640)
-
(2006)
Journal of Chromatography A
, vol.1103
, Issue.1
, pp. 166-169
-
-
Wang, X.1
Geng, Y.2
Li, F.3
Gao, Q.4
Shi, X.5
-
16
-
-
0029072439
-
-
10.1016/0021-9673(94)00852-Z
-
Y Ma Y Ito 1995 J Chromatogr A 702 197 206 10.1016/0021-9673(94)00852-Z
-
(1995)
J Chromatogr A
, vol.702
, pp. 197-206
-
-
Ma, Y.1
Ito, Y.2
-
17
-
-
0030904650
-
Peptide separation by pH-zone-refining countercurrent chromatography
-
DOI 10.1016/S0021-9673(97)00065-4, PII S0021967397000654
-
Y Ma Y Ito 1997 J Chromatogr A 771 81 88 10.1016/S0021-9673(97)00065-4 (Pubitemid 27264873)
-
(1997)
Journal of Chromatography A
, vol.771
, Issue.1-2
, pp. 81-88
-
-
Ma, Y.1
Ito, Y.2
-
18
-
-
0037039751
-
Purification of Food Color Red No. 106 (acid red) using pH-zone-refining counter-current chromatography
-
DOI 10.1016/S0021-9673(01)01548-5, PII S0021967301015485
-
H Oka M Suzuki KI Harada M Iwaya K Fujii T Goto Y Ito H Matsumoto Y Ito 2002 J Chromatogr A 946 157 162 10.1016/S0021-9673(01)01548-5 (Pubitemid 34102418)
-
(2002)
Journal of Chromatography A
, vol.946
, Issue.1-2
, pp. 157-162
-
-
Oka, H.1
Suzuki, M.2
Harada, K.-I.3
Iwaya, M.4
Fujii, K.5
Goto, T.6
Ito, Y.7
Matsumoto, H.8
Ito, Y.9
-
19
-
-
0035919538
-
Preparative separation of isomeric 2-(2-quinolinyl)-1H-indene-1,3(2H)- dione monosulfonic acids of the color additive D&C Yellow No. 10 (Quinoline Yellow) by pH-zone-refining counter-current chromatography
-
DOI 10.1016/S0021-9673(01)00984-0, PII S0021967301009840
-
A Weisz EP Mazzola JE Matusik Y Ito 2001 J Chromatogr A 923 87 96 10.1016/S0021-9673(01)00984-0 (Pubitemid 32706386)
-
(2001)
Journal of Chromatography A
, vol.923
, Issue.1-2
, pp. 87-96
-
-
Weisz, A.1
Mazzola, E.P.2
Matusik, J.E.3
Ito, Y.4
-
20
-
-
0028043257
-
Preparative separation of components of the color additive d and c red no. 28 (phloxine b) by pH-zone-refining countercurrent chromatography
-
DOI 10.1016/0021-9673(94)87076-4
-
A Weisz D Andrzejewski Y Ito 1994 J Chromatogr A 678 77 84 10.1016/0021-9673(94)87076-4 (Pubitemid 24269916)
-
(1994)
Journal of Chromatography A
, vol.678
, Issue.1
, pp. 77-84
-
-
Weisz, A.1
Andrzejewski, D.2
Ito, Y.3
-
21
-
-
0028027636
-
Preparative separation of stereoisomeric 1-methyl-4- methoxymethylcyclohexanecarboxylic acids by pH-zone-refining counter-current chromatography
-
DOI 10.1016/0021-9673(94)00669-5
-
C Denekamp A Mandelbaum A Weisz Y Ito 1994 J Chromatogr A 685 253 257 10.1016/0021-9673(94)00669-5 (Pubitemid 24372971)
-
(1994)
Journal of Chromatography A
, vol.685
, Issue.2
, pp. 253-257
-
-
Denekamp, C.1
Mandelbaum, A.2
Weisz, A.3
Ito, Y.4
-
23
-
-
0031691322
-
Preparative separation of alkaloids from the root of Sophora flavescens Ait by pH-zone-refining counter-current chromatography
-
DOI 10.1016/S0021-9673(98)00624-4, PII S0021967398006244
-
FQ Yang J Quan TY Zhang Y Ito 1998 J Chromatogr A 822 316 320 10.1016/S0021-9673(98)00624-4 (Pubitemid 28461936)
-
(1998)
Journal of Chromatography A
, vol.822
, Issue.2
, pp. 316-320
-
-
Yang, F.1
Quan, J.2
Zhang, T.3
Ito, Y.4
|