DESIGN AND CONSTRUCTION OF A TRANSISTORIZED IMMERSION OSCILLOMETERSCHER A; YARNITZKY C.1981; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1981; VOL. 53; NO 2; PP. 356-358; BIBL. 9 REF.Article

ANALYSE QUANTITATIVE DE LA SOUDE DANS LA SOLUTION DE DIACETONE DE L-SORBOSEGLUKHOV VS; ZOSIMOV EV; OBEL'CHENKO SA et al.1980; HIMIKO-FARMACEVTICESKIJ ZURNAL HIM.-FARM. Z.; ISSN 0023-1134; SUN; DA. 1980; VOL. 14; NO 10; PP. 104-105; BIBL. 1 REF.Article

METHODE DE CHROMATOGRAPHIE AVEC SOLVANT SUR PAPIERALESKOVSKAYA VN; NOGINA AA; SIDORKINA KP et al.1980; Z. ANAL. HIM.; ISSN 0044-4502; SUN; DA. 1980; VOL. 35; NO 6; PP. 1216-1218; ABS. ENG; BIBL. 4 REF.Article

DIRETTIVE COMUNITARIE = DIRECTIVES COMMUNAUTAIRES1981; PROD. CHIM. AEROSOL SEL.; ISSN 0032-9673; ITA; DA. 1981; NO 5; PP. 38-49; 11 P.Article

UTILISATION DES MESURES POTENTIOMETRIQUE ET CONDUCTIMETRIQUE POUR L'ANALYSE DES SOLUTIONS A PLUSIEURS CONSTITUANTSKHVOROSTIN YA S; IVANOVA EA; STYAZHKIN PS et al.1980; Z. ANAL. HIM.; ISSN 0044-4502; SUN; DA. 1980; VOL. 35; NO 10; PP. 1916-1920; ABS. ENG; BIBL. 11 REF.Article

AN ACCURATE METHOD FOR DETERMINING THE RESIDUAL BASE CATALYST IN COMMERCIAL NONIONIC DETERGENTSEL SEOUD OA; VIDOTTI GJ.1980; COLLOID POLYM. SCI.; ISSN 0303-402X; DEU; DA. 1980; VOL. 258; NO 10; PP. 1200-1201; BIBL. 7 REF.Article

DETERMINATION OF SALT AND ACID OR BASE BY ION EXCHANGE WITH CONDUCTOMETRIC DETECTIONSTEVENS TS; MILLER TE JR.1980; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1980; VOL. 52; NO 13; PP. 2023-2026; BIBL. 3 REF.Article

TITRAGE ACIDE-BASE A L'AIDE D'INDICATEURS FLUORESCENTS (METHODE DE TITRAGE DIFFERENTIELLE)HIRAKI K; NISHIKAWA Y.1981; BUNSEKI KAGAKU; ISSN 0525-1931; JPN; DA. 1981; VOL. 30; NO 1; PP. 45-50; ABS. ENG; BIBL. 10 REF.Article

GASEOUS CATALYSTS FOR END-POINT INDICATION IN TITRIMETRIC ANALYSIS IN THE MICROGRAM RANGEWEISZ H; SCHLIPF J.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 121; NO 1; PP. 257-263; BIBL. 9 REF.Article

A MODULAR RECORDING TITRIMETER FOR USE WITH LUMINESCENT END POINT DETECTIONDUEWER DL; CHRISTIAN GD.1979; CHEM. BIOMED. ENVIRON. INSTRUM.; USA; DA. 1979; VOL. 9; NO 4; PP. 373-393; BIBL. 14 REF.Article

EMPLEO DE LA ACINA E HIDRAZONA DE LA DI-2-PIRIDILCETONA COMO INDICADORES FLUORESCENTES ACIDO-BASE Y REDOX = EMPLOI DE L'AZINE ET DE L'HYDRAZINE DE LA DIPYRIDYL-2 CETONE COMME INDICATEURS FLUORESCENTS, ACIDE-BASE ET REDOXGRASES F; GARCIA SANCHEZ F; VALCARCEL M et al.1980; AN. QUIM., B; ESP; DA. 1980; VOL. 76; NO 1; PP. 124-128; ABS. ENG; BIBL. 5 REF.Article