LCMS:Hochuekkito - Revision history

Editor at 07:22, 14 February 2011

2011-02-14T07:22:10Z

Editor: moved Hochuekkito LC-MS to LCMS:Hochuekkito

2011-02-14T05:49:39Z

moved Hochuekkito LC-MS to LCMS:Hochuekkito

Editor at 08:33, 10 February 2011

2011-02-10T08:33:25Z

Toyama at 05:23, 10 December 2009

2009-12-10T05:23:38Z

Show changes

Toyama at 05:20, 10 December 2009

2009-12-10T05:20:36Z

Show changes

Toyama at 04:58, 10 December 2009

2009-12-10T04:58:36Z

Toyama: New page: == 2D-Mass chromatogram == Image:Hochuekkito_L_LC.jpg Image:Hochuekkito_LC.jpg {| class="wikitable" style="width:80%" |- | Instrument || Shimadzu LC-IT-TOF MS ESI (Negative ion ...

2009-12-10T04:55:30Z

New page: == 2D-Mass chromatogram == Image:Hochuekkito_L_LC.jpg Image:Hochuekkito_LC.jpg {| class="wikitable" style="width:80%" |- | Instrument || Shimadzu LC-IT-TOF MS ESI (Negative ion ...

New page

== 2D-Mass chromatogram ==
[[Image:Hochuekkito_L_LC.jpg]]

[[Image:Hochuekkito_LC.jpg]]

{| class="wikitable" style="width:80%"
|-
| Instrument || Shimadzu LC-IT-TOF MS ESI (Negative ion mode)
|-
| Column || Waters Atlantis T3 (2.1 mm x 150 mm)
|-
| Column Temperature|| 40℃
|-
| Solvent A || 5 mM Ammonium acetate solution
|-
| Solvent B || acetonitrile
|-
| Gradient || 10% to 100% Solvent B (0-30 min), 100% Solvent B (30-40 min)
|-
| Source voltage || – 3.5 kV
|-
| Capillary temperature || 200 °C
|-
| Nebulizer gas || 1.5 l/min
|}

{| class="wikitable"
! Retention Time (min) !! Compounds !!Molecular formula !!(M-H)- ions
|-
! 12.60
| [[Liquiritin]] || C21H22O9 || 417.1191
|-
! 12.85
| [[Liquiritin apioside]] || C26H22O9 || 549.1614
|-
! 13.41
| [[Licoricesaponin G2]] || C42H62O17 || 837.3914
|-
! 14.10
| [[Glycyrrhizin]] || C42H62O16 || 821.3965
|-
! 14.26
| [[Licoricesaponin A3]] || C48H72O21 || 983.4493
|-
! 14.47
| [[Licoricesaponin H2]] || C42H62O16 || 821.3965
|-
! 14.92
| [[Licoricesaponin E2]] || C42H60O16 || 819.3809
|-
! 16.12
| [[Licorice glycoside E]] || C35H35NO14 || 692.1985
|}

← Older revision		Revision as of 07:22, 14 February 2011
Line 1:		Line 1:
		+	{{LCMS/Header}}
	== 2D-Mass chromatogram ==		== 2D-Mass chromatogram ==
	[[Image:Hochuekkito_L_LC.jpg\|thumb\|left\|425px\|Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma]]		[[Image:Hochuekkito_L_LC.jpg\|thumb\|left\|425px\|Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma]]

@@ Line 3: / Line 3: @@
 [[Image:Hochuekkito_LC.jpg|thumb|425px|Mass chromatographic fingerprints of HET using Atractylodis  Rhizoma]]
-{| class="wikitable" style="width:80%"
+{{CrudeDrug/LCMS/Neg
-|-
+|NInstrument =Shimadzu LC-IT-TOF MS ESI
-| Instrument || Shimadzu LC-IT-TOF MS ESI (Negative ion mode)
+|NColumn     =Waters Atlantis T3 (2.1 mm x 150 mm)
-|-
+|NTemperature=40
-| Column || Waters Atlantis T3 (2.1 mm x 150 mm)
+|NSolventA   =5 mM Ammonium acetate solution
-|-
+|NSolventB   =acetonitrile
-| Column Temperature|| 40℃
+|NGradient   =10% to 100% Solvent B (0-30 min), 100% Solvent B (30-40 min)
-|-
+|NVoltage    =-3.5
-| Solvent A || 5 mM Ammonium acetate solution
+|NCapillary  =200
-|-
+|NGas        =1.5
-| Solvent B || acetonitrile
+}}
-|-
-| Gradient || 10% to 100% Solvent B (0-30 min), 100% Solvent B (30-40 min)
 |-
-| Source voltage || – 3.5 kV
-|-
-| Capillary temperature || 200 °C
-|-
-| Nebulizer gas || 1.5 l/min
-|}
 {| class="wikitable"

@@ Line 1: / Line 1: @@
 == 2D-Mass chromatogram ==
-[[Image:Hochuekkito_L_LC.jpg]]
+[[Image:Hochuekkito_L_LC.jpg|thumb|600px|left|Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma]]
-[[Image:Hochuekkito_LC.jpg]]
+[[Image:Hochuekkito_LC.jpg|thumb|600px|left|Mass chromatographic fingerprints of HET using Atractylodis  Rhizoma]]
 {| class="wikitable" style="width:80%"