Poly(methyl methacrylate)-modified cellulose fibers patterned with highly selective chromogenic reagent for rapid and trace determination of Co2+ in water

2018 ◽  
Vol 10 (36) ◽  
pp. 4454-4462 ◽  
Author(s):  
Liyakat Hamid Mujawar ◽  
Mohammad Soror El-Shahawi

A simple one-step assay for the trace determination of Co2+ was developed on filter paper modified with solubilized polymethyl methacrylate (PMMA) and arrays of 3-[(2-mercapto-vinyl)-hydrazono]-1,3-dihydro-indol-2-one (MHDI) reagent.

2017 ◽  
Vol 134 (37) ◽  
pp. 44930 ◽  
Author(s):  
Shanshan Zhang ◽  
Junhong Zhang ◽  
Ming Li ◽  
Wenqi Zhang ◽  
Liqiang Cao

2015 ◽  
Vol 37 (3) ◽  
pp. 493-497
Author(s):  
Qiwen Chen ◽  
Huimin Bao ◽  
Luyan Zhang ◽  
Gang Chen

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