Citation: M. Surmeian, SIMULTANEOUS DETERMINATION OF ASCORBIC-ACID, PYRIDOXINE HYDROCHLORIDE, AND TYROSINE BY DERIVATIVE UV SPECTROPHOTOMETRY, Drug development and industrial pharmacy, 24(7), 1998, pp. 691-696
Citation: M. Surmeian et Hy. Aboulenein, SIMULTANEOUS ANALYSIS OF PYRIDOXINE AND MELATONIN IN TABLET FORMULATION BY DERIVATIVE ULTRAVIOLET SPECTROSCOPY, Analytical letters, 31(10), 1998, pp. 1731-1741
Citation: M. Surmeian et Ciohodaru G",stcilianu, USE OF DERIVATIVE UV-SPECTROPHOTOMETRY FOR STABILITY STUDIES OF (DIMETHYLAMINO)ETHYL O-CHLORO, P-DIMETHYLAMINO(SULPHAMOXYLPHENOXY)-ACETATE HYDROCHLORIDE IN AQUEOUS-SOLUTION, Analytical letters, 29(12), 1996, pp. 2153-2161
Authors:
DUMITRESCU V
SURMEIAN M
DONEANU C
STANESCU S
Citation: V. Dumitrescu et al., COMPUTER-PROGRAM FOR THE DETERMINATION OF SALICYLIC-ACID CONTENT IN ASPIRIN BY DERIVATIVE SPECTROMETRY, Analytica chimica acta, 333(1-2), 1996, pp. 181-186
Authors:
SURMEIAN M
CIOHODARU G
IONESCU MS
COSOFRET VV
Citation: M. Surmeian et al., DERIVATIVE UV-SPECTROPHOTOMETRIC DETERMINATION OF BINARY-MIXTURES OF PROCAINE HYDROCHLORIDE WITH BENZOIC-ACID, PYRIDOXINE HYDROCHLORIDE AND4-AMINOBENZOIC ACID, FROM PHARMACEUTICAL PREPARATIONS, Revue Roumaine de Chimie, 40(2), 1995, pp. 111-117
Citation: M. Surmeian, DERIVATIVE ULTRAVIOLET SPECTROPHOTOMERIC DETERMINATION OF PROCAINE HYDROCHLORIDE AND PYRIDOXINE HYDROCHLORIDE FROM SUGAR-COATED TABLETS, Revue Roumaine de Chimie, 39(5), 1994, pp. 497-501
Citation: M. Surmeian et al., PARACETAMOL AND CAFFEINE SIMULTANEOUS DET ERMINATION BY DERIVED - UV ABSORPTION SPECTROPHOTOMETRY - A COMPARATIVE-STUDY OF 2 DERIVATION METHODS, Revista de chimie, 45(9), 1994, pp. 823-826
Authors:
SURMEIAN M
LAZARESCU M
CIOHODARU G
COSOFRET VV
Citation: M. Surmeian et al., 3RD DERIVATIVE SPECTROPHOTOMETRIC DETERMINATION OF METOMIDATE FROM AQUEOUS-SOLUTION, Analytical letters, 27(12), 1994, pp. 2281-2290