Screening for amino acid disorders by thin-layer chromatography of the dansyl amino acids James C. WesenbergJacqueline E. Walpole OriginalPaper Pages: 1 - 7
Study of colour-developing factors in spectrophotometric determination of cyanide by the pyridine-barbituric acid method Chun -Ching ChienFu -Chung ChangShaw -Chii Wu OriginalPaper Pages: 9 - 16
Die Farbreaktion von Arylhydrazinen nach Postowsky J. GasparičJ. SkutilM. Teclová OriginalPaper Pages: 17 - 25
Titrimetric determination of iodide, hexacyanoferrate(ii), thiourea, cationic surfactants, and of picrate with a picrate ion-selective electrode E. P. DiamandisT. P. Hadjiioannou OriginalPaper Pages: 27 - 38
Bestimmung von Coffein, Theobromin und Theophyllin in Tee, Kaffee, Kakao und Getränken durch Hochdruckflüssigkeitschromatographie mit elektrochemischem Detektor G. SontagK. Kral OriginalPaper Pages: 39 - 52
The spectrophotometric determination of zirconium with disodium 3-hydroxy-4-[(6-methyl-2-pyridyl)azo]-2,7-naphthalenedisulfonate N-oxide P. W. BeaupréW. J. Holland OriginalPaper Pages: 53 - 57
A simplified procedure for the gas chromatographic determination of nicotine: Application of the method to mouse skin C. CarruthersA. Neilson OriginalPaper Pages: 59 - 66
Voltammetric determination of molybdenum in brines Vijay G. PrabhuLaxman R. ZarapkarM. Sankar Das OriginalPaper Pages: 67 - 76
Polarometrische Bestimmung von Methylenblau mit Phosphorwolframsäure V. StužkaO. Růžička OriginalPaper Pages: 77 - 83
Titrimetrische Arsenbestimmung mit Lumineszenzindikation U. FritscheU. MihmA. König OriginalPaper Pages: 85 - 92
Liquid-liquid extraction and separation studies of uranium(vi) A. D. LangadeV. M. Shinde OriginalPaper Pages: 93 - 98
Über das komplexchemische Verhalten einiger substituierter 2-Merkapto-p-Kresole. II E. GagliardiJ. RaberH. D. Reiterer OriginalPaper Pages: 99 - 116
p-chloro- and p-bromo-benzoylacetoneoxime as the spectrophotometric reagents for palladium and ruthenium(III) V. V. YeoleA. D. LangadeV. M. Shinde OriginalPaper Pages: 117 - 124
Neutral carrier based ion-selective electrode for the determination of Na+ in urine H. -B. JennyD. AmmannW. Simon OriginalPaper Pages: 125 - 131
Applications of Ion-Selective Electrodes in Organic Microanalysis: Potentiometric Determination of Organic Cations Precipitated by Tetraphenylborate Walter Selig OriginalPaper Pages: 133 - 144
Anodische Oxydation und Hydroxylierung von Monophenolen an der „mikrorauhen“ Glaskohle-Elektrode K. WisserF. P. Bub OriginalPaper Pages: 145 - 157