Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Mai Hoa Duong Thi"'
Autor:
Hong Hao Le Thi, Mai Hoa Duong Thi, Hong Ngoc Nguyen Thi, Thanh Hoa Mac Thi, Khanh Cao Cong, Son Tran Hung, Ngoc Mai Pham Thi, Van Anh Nguyen Thi
Publikováno v:
Heavy metals and arsenic concentrations in water, agricultural soil, and rice in Ngan Son district, Bac Kan province, Vietnam. 3:104-114
The liquid chromatography tandem mass spectrometry method (LC-MS/MS) was used to determine the content of sibutramine (SB), N-desmethyl sibutramine (DSB) and N-didesmethyl sibutramine (DDSB) illegaly mixed in weight loss dietary supplements. Sibutram
Autor:
Son Tran Hung, Thanh Ha Pham Thi, Khanh Cao Cong, Mai Hoa Duong Thi, Thanh Hoa Mac Thi, Hong Ngoc Nguyen Thi, Hong Hao Le Thi
Publikováno v:
Heavy metals and arsenic concentrations in water, agricultural soil, and rice in Ngan Son district, Bac Kan province, Vietnam. 2:3-9
Simultaneous determination of sialic acids (N-acetyl neuraminic acid - NANA and N-glycolyl neuraminic acid - NGNA) in dietary supplement matrices by liquid chromatography tandem-mass spectrometry (LC-MS/MS) had been developed. Sialic acids were separ
Publikováno v:
Heavy metals and arsenic concentrations in water, agricultural soil, and rice in Ngan Son district, Bac Kan province, Vietnam. 2:51-56
An HPLC method using photodiode array detector (PDA) detector has been developed for thedetermination of astaxanthin, lutein, and zeaxanthin in dietary supplements. These compoundswere separated on a C30 chromatography column with ethyl acetate: acet