Simple Sensitive Spectrophotometric Determination of Isoniazid and Ritodrine Hydrochloride

A new sensitive and selective spectrophotometric method for the determination of catechol derivatives and its pharmaceutical preparations

P. Nagaraja, Ramanathapura A Vasantha, K. Sunitha · Journal of Pharmaceutical and Biomedical Analysis · 2001 · 199 citations

Engineering, Organic Chemistry, Chemistry +16

Spectrophotometric determination of metronidazole and tinidazole in pharmaceutical preparations

P. Nagaraja, K. Sunitha, Ramanathapura A Vasantha et al. · Journal of Pharmaceutical and Biomedical Analysis · 2002 · 98 citations

Spectrophotometric Determination, Medicinal Chemistry, Pharmaceutical Science +8

Spectrophotometric determination of isoniazid with sodium 1,2-naphthoquinone-4-sulphonate and cetyltrimethyl ammonium bromide

P. Nagaraja, K SRINIVASAMURTHY, H.S. Yathirajan · Talanta · 1996 · 79 citations

Spectrophotometric Determination, Cetyltrimethyl Ammonium Bromide, Chemical Measurement +10

Iminodibenzyl as a novel coupling agent for the spectrophotometric determination of sulfonamide derivatives

Padmarjaiah Nagaraja, Kallanchira R Sunitha, Ramanathapura A Vasantha et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2002 · 72 citations

Spectrophotometric Determination, Derivative (Chemistry), Chemical Measurement +12

Spectrophotometric determination of drugs in pharmaceutical formulations withN-bromosuccinimide and celestine blue

Chilukuri S. P. Sastry, K. Rama Srinivas, K. M. M. Krishna Prasad · Microchimica Acta · 1996 · 37 citations

Spectrophotometric Determination, Medicinal Chemistry, Pharmaceutical Science +13