HISTORICAL SURVEY OF THE USES OF ORGANIC COMPOUNDS AS REAGENTS IN ANALYTICAL CHEMISTRY.STEPHEN WI.1977; ANALYST; G.B.; DA. 1977; VOL. 102; NO 1220; PP. 793-803; BIBL. 1 P. 1/2Article

THE INDIRECT SPECTROPHOTOMETRIC DETERMINATION OF THE SULPHATE ION WITH 2-AMINOPERIMIDINEJONES PA; STEPHEN WI.1973; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1973; VOL. 64; NO 1; PP. 85-92; ABS. FR. ALLEM.; BIBL. 11 REF.Serial Issue

THE TITRIMETRIC DETERMINATION OF COPPER(I), COPPER(II) AND COPPER METAL IN ADMIXTUREJABBER MSA; STEPHEN WI.1982; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1982; VOL. 311; NO 3; PP. 259-264; ABS. GER; BIBL. 17 REF.Article

A SENSITIVE METHOD FOR THE ULTRAVIOLET SPECTROPHOTOMETRIC DETERMINATION OF CHLORIDEBELCHER R; RODRIGUEZ VAZQUEZ JA; STEPHEN WI et al.1972; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1972; VOL. 61; NO 2; PP. 223-232; ABS. ALLEM. FR.; BIBL. 9 REF.Serial Issue

THE SIMULTANEOUS DETERMINATION OF COPPER AND NICKEL BY SOLVENT EXTRACTION AND GAS-LIQUID CHROMATOGRAPHY WITH BIS(ACETYLPIVALYLMETHANE) ETHYLENEDIIMINE AS REAGENT.BELCHER R; KHALIQUE A; STEPHEN WI et al.1978; ANAL. CHIM. ACTA; NLD; DA. 1978; VOL. 100; PP. 503-514; BIBL. 9 REF.Article

A NEW METHOD FOR THE TITRATION OF SULPHATEBELCHER R; KOUIMTZIS T; STEPHEN WI et al.1972; CHEM. ANAL.; POLSKA; DA. 1972; VOL. 17; NO 3; PP. 497-501; ABS. POL.; BIBL. 6 REF.Serial Issue

AN EXAMINATION OF VARIOUS PHENOTHIAZINE DERIVATIVES AS INDICATORS IN VANADOMETRY.BELCHER R; PUZANOWSKA TARASIEWICZ H; STEPHEN WI et al.1977; REV. ROUMAINE CHIM.; ROUMAN.; DA. 1977; VOL. 22; NO 4; PP. 531-537; BIBL. 18 REF.Article

THE GAS CHROMATOGRAPHY OF HIGHER SUBSTITUTED TETRADENTATE BETA -KETOAMINE COPPER(II) COMPLEXESKHALIQUE A; STEPHEN WI; HENDERSON DE et al.1978; ANAL. CHIM. ACTA; NLD; DA. 1978; VOL. 101; NO 1; PP. 117-124; BIBL. 14 REF.Article

EVALUATION OF THE EFFICACY OF AN ACTIVE SCAVENGER FOR CONTROLLING AIR CONTAMINATION IN AN OPERATING THEATRETHOMPSON JM; SITHAMPARANADARAJAH R; HUTTON P et al.1981; BR. J. ANAESTH.; ISSN 0007-0912; GBR; DA. 1981; VOL. 53; NO 3; PP. 235-240; ABS. FRE/GER/SPA; BIBL. 12 REF.Article

THERMOGRAVIMETRIC AND GAS CHROMATOGRAPHIC CHARACTERISTICS OF SOME PHENYLMERCURY(II) COMPOUNDSBELCHER R; RODRIGUEZ VAZQUEZ JA; STEPHEN WI et al.1976; CHROMATOGRAPHIA; ALLEM.; DA. 1976; VOL. 9; NO 5; PP. 201-204; BIBL. 12 REF.Article

THE DETERMINATION OF CHLORIDE BY ATOMIC-ABSORPTION SPECTROPHOTOMETRYBELCHER R; NADJAFI A; RODRIGUEZ VAZQUEZ JA et al.1972; ANALYST; G.B.; DA. 1972; VOL. 97; NO 1161; PP. 993-997; BIBL. 9 REF.Serial Issue

DETERMINATION OF TRACE AMOUNTS OF SULPHATE BY MOLECULAR EMISSION CAVITY ANALYSIS USING A VAPORISATION SYSTEMBOGDANSKI SL; SHAKIR IMA; STEPHEN WI et al.1979; ANALYST (LOND.); ISSN 0003-2654; GBR; DA. 1979; VOL. 104; NO 1242; PP. 886-890; BIBL. 9 REF.Article

AMBIENT AIR CONTAMINATION IN A DENTAL OUTPATIENT THEATRETHOMPSON JM; BARRATT RS; HUTTON P et al.1979; BRIT. J. ANAESTH.; GBR; DA. 1979; VOL. 51; NO 9; PP. 845-855; ABS. FRE/GER/ESP; BIBL. 16 REF.Article

GAS CHROMATOGRAPHY OF DIVALENT TRANSITION METAL CHELATESBELCHER R; MARTIN RJ; STEPHEN WI et al.1973; ANAL. CHEM.; U.S.A.; DA. 1973; VOL. 45; NO 7; PP. 1197-1203; BIBL. 29 REF.Serial Issue

VOLATILE TRANSITION METAL COMPLEXES OF BISACETYLACETONE-ETHYLENEDI-IMINE AND ITS FLUORINATED ANALOGUESBELCHER R; BLESSEL K; CARDWELL T et al.1973; J. INORG. NUCL. CHEM.; G.B.; DA. 1973; VOL. 35; NO 4; PP. 1127-1144; BIBL. 27 REF.Serial Issue