-
Column: ODS-3V
-
Eluent: MeCN:0.1% H3PO4 5:95
-
Gradient: None
-
Flow: 1.0 ml/min
-
Temp: 40?font>
-
Detection: UV @ 210nm
色谱峰:1.fumaric acid ;2.acrylic acid;3.itaconic
acid;4methacrylic acid |
 |
|
-
Column: ODS-3V
-
Eluent: 0.1M NH4H2PO4 (pH 2.5 w/ H3PO4)
-
Gradient: None
-
Flow: 1.0 ml/min
-
Temp: 40?font>
-
Detection: UV @ 210nm
色谱峰:
1.oxalic acid ;2.tartaric acid;3.glycolic
acid;4.malonic acid
5.lactic acid;6.acetic acid;7.fumaric acid;8.succinic
acid;9.acrylic acid |
 |
|
-
Column: C8-3
-
Eluent: 0.1M NH4H2PO4 (pH 2.8 w/ H3PO4)
-
Gradient: None
-
Flow: 1.0 ml/min
-
Temp: 40?font>
-
Detection: UV @ 210nm
色谱峰:1.formic acid ;2.alpha-ketoglutaric
acid ;3.citric acid
4.maleic acid;5.fumaric acid |
 |
|
-
Column: C8-3
-
Eluent: 0.1M NH4H2PO4 (pH 2.8 w/ H3PO4)
-
Gradient: None
-
Flow: 1.0 ml/min
-
Temp: 40?strong>
-
Detection: UV @ 210nm
色谱峰:1.oxalic acid ;2.tartaric ;3.glycolic;4.malonic;5.lactic
6.acetic acid;7.fumaric acid;8.succinic
acid;9.acrylic acid
|
 |