Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vijaya Lakshmi Maddala"'
Publikováno v:
Cluster Computing; Sep2024, Vol. 27 Issue 6, p7689-7704, 16p
Publikováno v:
Oriental Journal of Chemistry. 32:1685-1690
A sensitive GC-MS method for analysis of residues of Methyl-p-toluene sulfonate [Fig.2], Ethyl p-toluene sulfonate [Fig.3] and Isopropyl p-toluene sulfonate [Fig.4] Genotoxic impurities in Dobutamine hydrochloride [Fig.1] drug substance, has been dev
Autor:
Sai Venkata Srinivas Koduri, Vijaya Lakshmi Maddala, Srinivasulu Polisetty, Purna Chandra Ray, Kameswararao Chimalakonda
Publikováno v:
JOURNAL OF ADVANCES IN CHEMISTRY. 11:3440-3445
This paper describes a validated method for the quantification of amino guanidine in Lamotrigine drug substances and their intermediates using Ion Chromatography (IC), with out any dervitization process. It was analysed using a Ion pac CS17 250 x 4.0
Publikováno v:
Asian Journal of Chemistry. 28:811-813
Autor:
P. C. Ray, Srinivasulu Polisetty, Vijaya Lakshmi Maddala, Kameswara Rao Chimalakonda, Kishore Kumar Kakumani
Publikováno v:
American Journal of Analytical Chemistry. :56-61
A simple and rapid Supercritical Fluid Chromatography (SFC) Method has been developed to isolate and characterize the S-Isomer of Montelukast by using normal phase Amylose based AS-H with 250 mm × 30 mm, 5 microns column using a mobile phase system
Autor:
Vijaya Lakshmi Maddala, Srinivasulu Polisetty, Sai Venkata Srinivas Koduri, P. C. Ray, Kameswararao Ch
Publikováno v:
JOURNAL OF ADVANCES IN CHEMISTRY. 4:518-524
A new Supercritical fluid liquid chromatographic (SFC) method has been developed in normal-phase conditions for the determination of enantiomeric purity of Montelukast sodium (S,E)-2-(1-((1-3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypro