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  • Ký hiệu PL/XG: 664.02
    Nhan đề: Determination of Auramine O in animal feedstuffs using ultra performance liquid chromatography tandem mass spectrometry /
DDC 664.02
Nhan đề Determination of Auramine O in animal feedstuffs using ultra performance liquid chromatography tandem mass spectrometry / Nguyen Thi Ha, Nguyen Bich Nu, Le Phuong Thao, Tran Thi Hong, Nguyen Kieu Hung
Thông tin xuất bản Ho Chi Minh city : Nguyen Tat Thanh University, 2019
Mô tả vật lý 6 p.
Tóm tắt A method based on ultra-high performance liquid chromatography coupled with tandem mass spectrometry (UPLC/MS/MS) was developed for simple and rapid determination of the residues of Auramine O in animal feedstuffs. The samples were extracted by MeOH: H2O + HCOOH 0.1% and then analyzed in multiple reaction monitoring (MRM) mode. The mobile phase was ultrapure water with 0.1% formic acid. Under the optimized detection conditions, the linear range for Auramine O was 20 - 100µg/L and the linear correlation coefficients found more than 0.99. The limit of quantification of Auramine O was 0.34 mg/kg. The recoveries of Auramine O ranged from 64.71 - 94.12% with relative standard deviations (RSD) of 4.93 - 8.31% with the concentration range of 20 - 100 µg/L. This method is simple, effective, sensitive and is suitable for the determination and confirmation of Auramine O in animal feedstuffs
Từ khóa tự do Animal feedstuffs
Từ khóa tự do Auramine O
Từ khóa tự do UPLC/MS/MS
Từ khóa tự do Kĩ thuật sắc kí lỏng
Từ khóa tự do Thức ăn trong chăn nuôi
Tác giả(bs) CN Le, Phuong Thao
Tác giả(bs) CN Nguyen, Bich Nu
Tác giả(bs) CN Nguyen, Thi Ha
Tác giả(bs) CN Nguyen, Kieu Hung
Tác giả(bs) CN Tran, Thi Hong
Nguồn trích Journal of Science and Technology - NTTU 2019p. 53-58 Số: 06
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082 |a664.02
245 |aDetermination of Auramine O in animal feedstuffs using ultra performance liquid chromatography tandem mass spectrometry / |cNguyen Thi Ha, Nguyen Bich Nu, Le Phuong Thao, Tran Thi Hong, Nguyen Kieu Hung
260 |aHo Chi Minh city : |bNguyen Tat Thanh University, |c2019
300 |a6 p.
520 |aA method based on ultra-high performance liquid chromatography coupled with tandem mass spectrometry (UPLC/MS/MS) was developed for simple and rapid determination of the residues of Auramine O in animal feedstuffs. The samples were extracted by MeOH: H2O + HCOOH 0.1% and then analyzed in multiple reaction monitoring (MRM) mode. The mobile phase was ultrapure water with 0.1% formic acid. Under the optimized detection conditions, the linear range for Auramine O was 20 - 100µg/L and the linear correlation coefficients found more than 0.99. The limit of quantification of Auramine O was 0.34 mg/kg. The recoveries of Auramine O ranged from 64.71 - 94.12% with relative standard deviations (RSD) of 4.93 - 8.31% with the concentration range of 20 - 100 µg/L. This method is simple, effective, sensitive and is suitable for the determination and confirmation of Auramine O in animal feedstuffs
653 |aAnimal feedstuffs
653 |aAuramine O
653 |aUPLC/MS/MS
653|aKĩ thuật sắc kí lỏng
653|aThức ăn trong chăn nuôi
690 |aKhoa Công nghệ Hoá học & Thực phẩm
700 |aLe, Phuong Thao
700 |aNguyen, Bich Nu
700 |aNguyen, Thi Ha
700|aNguyen, Kieu Hung
700|aTran, Thi Hong
773 |tJournal of Science and Technology - NTTU |d2019|gp. 53-58|x2615-9015|i06
890|c1|a0|b0|d6
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