par Lacourt, Alice ;Timmermans, Anne
Référence Analytica chimica acta, 1, C, page (140-148)
Publication Publié, 1947
Référence Analytica chimica acta, 1, C, page (140-148)
Publication Publié, 1947
Article révisé par les pairs
Résumé : | Simultaneous microdetermination of carbon, hdrogen and iodine in organic substances is practically possible on a five milligramme sample. The two first mentioned elements are gravimetrically deetermined, iodine being titrated. The available results are quite good. New calibration technique of capillary instruments enables precise titration of very small quantities of Iodine. It will help to improve precision of this determination. © 1947. |