Determination of growth hormones (β-agonists) in muscle tissue by HPLC with mass spectrometric detection
- Авторлар: Kulikovskii A.1, Lisitsyn A.2, Gorlov I.1, Slozhenkina M.1, Savchuk S.3
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Мекемелер:
- Volga Research Institute of Production and Processing of Meat and Dairy Products
- Gorbatov All-Russia Research Institute of Meat Industry
- Sechenov First Moscow State Medical University
- Шығарылым: Том 71, № 10 (2016)
- Беттер: 1052-1056
- Бөлім: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182121
- DOI: https://doi.org/10.1134/S1061934816100075
- ID: 182121
Дәйексөз келтіру
Аннотация
A procedure is developed for determining 11 β-agonists, that is, hormonal growth promoters for farm animals, using HPLC with mass spectrometric detection. The procedure includes the enzymatic hydrolysis of homogenates of organs and tissues of animals (longissimus muscle, liver, and kidney), precipitation of proteins with perchloric acid, extraction of β-agonists with a mixture of isopropyl alcohol–ethyl acetate (6: 4), purification of the extract by solid phase extraction using a Bond Elut cartridge, HPLC separation in the gradient elution mode, electrospray ionization, and mass spectrometric detection in the multiple reaction monitoring mode. The procedure is certified. The analytical range is 1.0–100.0 μg/kg.
Негізгі сөздер
Авторлар туралы
A. Kulikovskii
Volga Research Institute of Production and Processing of Meat and Dairy Products
Хат алмасуға жауапты Автор.
Email: kulikovsky87@gmail.com
Ресей, ul. im. Marshala Rokossovskogo 6, Volgograd, 400131
A. Lisitsyn
Gorbatov All-Russia Research Institute of Meat Industry
Email: kulikovsky87@gmail.com
Ресей, ul. Talalikhina 26, Moscow, 109316
I. Gorlov
Volga Research Institute of Production and Processing of Meat and Dairy Products
Email: kulikovsky87@gmail.com
Ресей, ul. im. Marshala Rokossovskogo 6, Volgograd, 400131
M. Slozhenkina
Volga Research Institute of Production and Processing of Meat and Dairy Products
Email: kulikovsky87@gmail.com
Ресей, ul. im. Marshala Rokossovskogo 6, Volgograd, 400131
S. Savchuk
Sechenov First Moscow State Medical University
Email: kulikovsky87@gmail.com
Ресей, Trubetskaya ul. 8 build. 2, Moscow, 119991