Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Subhan Ali Majidano"'
Autor:
Subhan Ali Majidano, Rizwan Ali Zounr, Moina Akhtar Mughal, Muhammad Yar Khuhawar, Taj Muhammad Jahangir, A. H. Channar
Publikováno v:
Analytical Methods. 7:3148-3156
A gas chromatography (GC)-flame ionization detection procedure was used to determine amino acids in a pharmaceutical preparation (Aminess N tablets), jams (apple, mango, strawberry and mixed fruit), juices (lemon and orange) and a vegetable (kundru).
Autor:
A. H. Channar, Taj Muhammad Jahangir, Muhammad Yar Khuhawar, Moina Mughol, Subhan Ali Majidano, Abdul Majid Channa
Publikováno v:
Analytical Methods. 7:7724-7732
Gas chromatographic (GC) determination of 9 guanidino compounds: guanidine, methylguanidine, guanidinoacetic acid, guanidinopropionic acid, guanidinobutyric acid, guanidinosuccinic acid, arginine, creatinine and creatine have been examined from the s
Publikováno v:
Analytical Sciences. 29:221-226
Gas chromatographic (GC) method has been developed for the determination of the guanidino compounds: guanidine (G), methylguanidine (MG), guanidinoacetic acid (GAA), guanidinopropionic acid (GPA), guanidinobutyric acid (GBA) and guanidinosuccinic aci
Publikováno v:
Chromatographia. 75:1311-1317
A capillary gas chromatography (GC) procedure has been developed for the determination of four pharmaceutical preparations (famotidine, ranitidine, cimetidine, and metformin) after precolumn derivatization with methylglyoxal (MGo). GC was carried out
Autor:
Mushtaq Ahmad Baloch, Subhan Ali Majidano, Taj Muhammad Jahangir, Muhammad Tariq Mahar, Muhammad Yar Khuhawar
Publikováno v:
Pakistan Journal of Chemistry. 1:10-18
Publikováno v:
Chromatographia. 73:701-708
The separation and determination of 19 amino acids were examined using two stages derivatization with trifluoroacetylacetone and ethyl chloroformate from the column HP-5 (30 m × 0.32 mm id) with film thickness 0.25 μm at an initial column temperatu