E3S Web Conf.
Volume 267, 20217th International Conference on Energy Science and Chemical Engineering (ICESCE 2021)
|Number of page(s)||4|
|Section||Environmental Chemistry Research and Chemical Preparation Process|
|Published online||04 June 2021|
Study on the Detection Method of Nitrosamines in Livestock Food
Qingdao Institute of Technology, Qingdao, Shandong, 266300, China
Corresponding author e-mail: firstname.lastname@example.org
In view of the complex and cumbersome problems in the detection of nitrosamines in the past, this article optimizes the detection method of nitrosamines in livestock food and establishes a more complete detection method of nitrosamines. In this method, the solid alkali heat treatment method is used instead of the national standard method to pre-treat the sample. Then, activated carbon column solid phase extraction method is used for detection, and higher precision and recovery rate are obtained, which proved that the detection method can be popularized and applied in similar detection work.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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