R. Sekar

Chemical characteristics of rainwater at an urban site of south-central India

Umesh Chandra Kulshrestha, R. Sekar, G. S. R. Sastry et al. · Atmospheric Environment · 2003 · 258 citations

Natural Resources, Earth Sciences, Hydrology +16

Method development and validation for the simultaneous determination of cetirizine dihydrochloride, paracetamol, and phenylpropanolamine hydrochloride in tablets by capillary zone electrophoresis

S. Azhagvuel, R. Sekar · Journal of Pharmaceutical and Biomedical Analysis · 2006 · 57 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +13

Quantitative Method for Analysis of Monensin in Soil, Water, and Urine by Direct Combination of Single-Drop Microextraction with Atmospheric Pressure Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry

R. Sekar, Hui‐Fen Wu · Analytical Chemistry · 2006 · 45 citations

Pharmacy, Soil Sciences, Analytical Chemistry +16

Indirect photometric assay determination of gabapentin in bulk drug and capsules by capillary electrophoresis

R. Sekar, Srinivasan Azhaguvel · Journal of Pharmaceutical and Biomedical Analysis · 2004 · 36 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +12

Electrospray ionization tandem mass spectrometric studies of copper and iron complexes with tobramycin

R. Sekar, Suresh Kumar Kailasa, Hani Nasser Abdelhamid et al. · International Journal of Mass Spectrometry · 2012 · 35 citations

Natural Sciences, Chemistry, Medicinal Chemistry +10