Zobrazeno 1 - 6
of 6
pro vyhledávání: '"T. Joseph Sunder Raj"'
Autor:
N. Rashmitha, T. Joseph Sunder Raj, Ch. Srinivas, N. Srinivas, U. K. Ray, Hemant Kumar Sharma, K. Mukkanti
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 2, Pp 555-563 (2010)
The present paper describes the development of a reverse phase chromatographic (RPLC) method for montelukast sodium in the presence of its impurities and degradation products generated from forced degradation studies. The drug substance was subjected
Externí odkaz:
https://doaj.org/article/50456bcac1774f5ab91c384a0a5be1c2
Autor:
Hemant Sharma, Uttam Kumar Ray, Ch. Srinivas, K. Mukkanti, T. Joseph Sunder Raj, N. Rashmitha, N. Srinivas
Publikováno v:
E-Journal of Chemistry, Vol 7, Iss 2, Pp 555-563 (2010)
The present paper describes the development of a reverse phase chromatographic (RPLC) method for montelukast sodium in the presence of its impurities and degradation products generated from forced degradation studies. The drug substance was subjected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8daa7a394f588f6422a4d73d2f50705
https://doi.org/10.1155/2010/156593
https://doi.org/10.1155/2010/156593
Identification, isolation and characterization of process-related impurities in Rizatriptan benzoate
Autor:
Ch. Bharathi, T. Joseph Sunder Raj, Kalpesh Parikh, P G Naveen Kumar, M. Saravana Kumar, Hemant Sharma, Joseph Prabahar
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 49:156-162
Three process-related impurities were observed in routine monitoring of the samples by HPLC. These impurities were identified by LC-MS. One of the impurities, Imp-3 [rizatriptan-2,5-dimer] was reported in literature. Other two impurities were isolate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ca3b51c2aa481d090b33650ccb07d0a
https://doi.org/10.1016/j.jpba.2008.10.010
https://doi.org/10.1016/j.jpba.2008.10.010
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 31:231-239
An isocratic normal phase liquid chromatographic (NP‐LC) method was developed for the separation of florfenicol enantiomer in the bulk drug substance. Enantiomeric separation was achieved on a Chiralpack‐AD column (250×4.6 mm) at a constant room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eaf58a7faeb52f948d85c6288a58dd4
https://doi.org/10.1080/10826070701738928
https://doi.org/10.1080/10826070701738928
Autor:
K. Ranga Rao, T. Joseph Sunder Raj, Kalpesh Parikh, C.H. Bharati, G.K.A.S.S. Narayan, P. Satyanarayana Rao
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 43(4)
Impurity profiling of dicloxacillin sodium bulk drug and pharmaceutical dosage forms subjected to stability studies is evaluated. Of many impurities detected in HPLC analysis, three were not reported in the literature. The impurities have been identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa5b16fe102ed8dbc217627348fe98ee
https://pubmed.ncbi.nlm.nih.gov/17125952
https://pubmed.ncbi.nlm.nih.gov/17125952
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