Role of Tris on the colorimetric recognition of anions with melamine-modified gold nanoparticle probe and the visual detection of sulfite and hypochlorite.
نویسندگان
چکیده
Colorimetric recognition and sensing of sulfite by melamine-modified gold nanoparticle is reported, using Tris-HCl as the operating buffer. Furthermore, indirect determination of hypochlorite is accomplished by its oxidation of sulfite.
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ورودعنوان ژورنال:
- The Analyst
دوره 137 15 شماره
صفحات -
تاریخ انتشار 2012