Carboxylated solid carbon spheres as a novel solid-phase microextraction coating for sensitive determination of phenols in environmental water samples

2015 ◽  
Vol 1401 ◽  
pp. 17-23 ◽  
Author(s):  
Sheng-Xiang Gong ◽  
Xia Wang ◽  
Yue Chen ◽  
Chuan-Ge Cheng ◽  
Ming-Lin Wang ◽  
...  
Keyword(s):  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Solid Carbon ◽  
Carbon Spheres ◽  
Sensitive Determination

Fabrication of a novel Ti–TiO2–ZrO2 fiber for solid-phase microextraction followed by high-performance liquid chromatography for sensitive determination of UV filters in environmental water samples

2014 ◽  
Vol 6 (21) ◽  
pp. 8519-8525 ◽  
Author(s):  
Yi Li ◽  
Yaoxia Yang ◽  
Haixia Liu ◽  
Xuemei Wang ◽  
Xinzhen Du
Keyword(s):  
High Performance Liquid Chromatography ◽  
Water Samples ◽  
Solid Phase Microextraction ◽  
High Performance ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Uv Filters ◽  
Sensitive Determination

A novel ZrO2 nanoparticle coated TiO2-based fiber for solid-phase microextraction was fabricated for sensitive determination of ultraviolet filters in environmental water samples.

In situ anodic growth of rod-like TiO2 coating on a Ti wire as a selective solid-phase microextraction fiber

RSC Advances ◽  
2014 ◽  
Vol 4 (96) ◽  
pp. 53820-53827 ◽  
Author(s):  
Yi Li ◽  
Mingguang Ma ◽  
Min Zhang ◽  
Yaoxia Yang ◽  
Xuemei Wang ◽  
...  
Keyword(s):  
Surface Area ◽  
Service Time ◽  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Sensitive Determination

A novel rod-like TiO2 based SPME coating was directly fabricated by in situ anodization of Ti wire (Fig. 1). It has larger surface area and longer service time for sensitive determination of ultraviolet filters in environmental water samples.

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