Comparative study of zinc tablet and sodium borohydride tablet reduction systems in the determination of arsenic, antimony, and selenium by atomic-absorption spectrophotometry via their hydrides Yuroku YamamotoTakahiro Kumamaru Original Papers Pages: 353 - 359
Extraction-spectrophotometric determination of iron(III) by means of quinaldic acid-N-oxide A. Hom ChaudhuriF. Umland Original Papers Pages: 361 - 364
Dünnschicht-chromatographische Trennung und Bestimmung der 2,4-Dinitrophenylhydrazone einiger Carbonylverbindungen im Nanogramm-Bereich M. KolbeB. Seifert Originalabhandlungen Pages: 365 - 369
Spectrophotometric determination of some steroid sex-hormones Saad S. M. HassanM. M. Abdel FattahM. T. M. Zaki Original Papers Pages: 371 - 377
Detection and identification of morphine in adulterated opium samples by thin-layer chromatography S. N. TewariD. N. Sharma Short Communications Pages: 381 - 383
Spectrophotometric determination of DNA, RNA and protein matter A. Bhagavanulu Short Communications Pages: 384 - 384
1.1 Grundlagen, Methoden, Apparate, Reagentien, Automation, Datenverarbeitung Referate Pages: 385 - 393
