Preparation and characterization for a new sulfonic acid-functionalized mesoporous silica stationary phase

2007 ◽  
Vol 292 (2-3) ◽  
pp. 153-158 ◽  
Author(s):  
Ruirong Guo ◽  
Mingyu Ding
Keyword(s):  
Mesoporous Silica ◽  
Stationary Phase ◽  
Sulfonic Acid ◽  
Functionalized Mesoporous Silica

Methylene blue incorporated mesoporous silica microsphere based sensing scaffold for the selective voltammetric determination of riboflavin

RSC Advances ◽  
2016 ◽  
Vol 6 (70) ◽  
pp. 65779-65788 ◽  
Author(s):  
Rupali Gupta ◽  
Pankaj Kumar Rastogi ◽  
Utkarsha Srivastava ◽  
Vellaichamy Ganesan ◽  
Piyush Kumar Sonkar ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Mesoporous Silica ◽  
Sulfonic Acid ◽  
Electrochemical Determination ◽  
Voltammetric Determination ◽  
Silica Microspheres ◽  
Silica Microsphere ◽  
Functionalized Mesoporous Silica ◽  
Mesoporous Silica Microspheres

Methylene blue incorporated sulfonic acid functionalized mesoporous silica microspheres is synthesized and utilized as effective sensing scaffold for electrochemical determination of nanomolar levels of riboflavin.

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