Calconcarboxylic acid
Calconcarboxylic acid structure
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Common Name | Calconcarboxylic acid | ||
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| CAS Number | 3737-95-9 | Molecular Weight | 438.410 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C21H14N2O7S | Melting Point | 300 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
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High-performance liquid chromatography determination of nitrated polycyclic aromatic hydrocarbons by indirect fluorescence detection.
Biomed. Chromatogr. 23(2) , 166-9, (2009) A high-performance liquid chromatography (HPLC) method for the analysis of nitrated polcyclic aromatic hydrocarbons (NPAHs) is reported. NPAH mixtures were pre-concentrated using solid-phase extraction and well resolved on a C(18) column. They were detected u... |
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Determination of microgram amounts of calcium in small biological samples by EDTA titration using Patton and Reeder's indicator.
Analyst 106 , 227, (1981)
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Electrophoretic nanotechnology of composite electrodes for electrochemical supercapacitors.
J. Phys. Chem. B 117(6) , 1563-70, (2013) The electrophoretic deposition (EPD) method has been developed for the fabrication of MnO(2)-multiwalled carbon nanotube (MWCNT) films for application in electrochemical supercapacitors (ESs). For MWCNT applications, which depend on electrical conductivity, i... |
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Usefulness of visible dyes for the staining of protein or DNA in electrophoresis.
Electrophoresis 25(15) , 2429-38, (2004) Since 1993, we have studied visible organic dye stains for protein or DNA to improve methodologies and developed the counterion dye staining method. The method employs two oppositely charged dyes that form an ion-pair complex in the staining solution. The sel... |
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Sensitive silver staining of protein in sodium dodecyl sulfate-polyacrylamide gels using an azo dye, calconcarboxylic acid, as a silver-ion sensitizer.
Electrophoresis 25(15) , 2494-500, (2004) A highly sensitive silver staining method for detecting proteins in sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) was developed. It is based on the silver nitrate staining method but also employs an azo dye, calconcarboxylic acid (NN), ... |
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Mixed-dye staining method for protein detection in polyacrylamide gel electrophoresis using calconcarboxylic acid and rhodamine B.
Electrophoresis 19(14) , 2412-5, (1998) We have developed a new mixed-dye protein staining method that is simple, rapid, and sensitive. A freshly prepared mixture of calconcarboxylic acid (NN, 0.02%) and rhodamine B (RB, 0.04%) in 40% methanol/7% acetic acid, was used as a staining solution. RB act... |
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Detection of proteins on polyacrylamide gels using calconcarboxylic acid.
Anal. Biochem. 214(1) , 96-9, (1993) We describe here a protein staining method in polyacrylamide gels with a new staining dye, 1-(2-hydroxy-4-sulfo-1-naphthylazo)-2-hydroxy-3-naphthoic acid (calconcarboxylic acid, NN). This method can be performed by both simultaneous and postelectrophoretic st... |
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Patton, J. and Reeder, W.
Anal. Chem. 28 , 1026, (1956)
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