Humic acids from coals of the North-Bohemian coal field: I. Preparation and characterisation von Novák, Jaromı́r, Kozler, Josef, Janoš, Pavel, Čežı́ková, Jiřina, Tokarová, Věnceslava, Madronová, Libuše

Volltext

Humic acids from coals of the North-Bohemian coal field: II . Metal-binding capacity under static conditions von Čežı́ková, Jiřina, Kozler, Josef, Madronová, Libuše, Novák, Jaromı́r, Janoš, Pavel

Volltext

Humic acids from coal of the North-Bohemia coal field: III . Metal-binding properties of humic acids — measurements in a column arrangement von Madronová, Libuše, Kozler, Josef, Čežı́ková, Jiřina, Novák, Jaromı́r, Janoš, Pavel

Volltext

Acid–base titration curves of solid humic acids von JANOO, Pavel, KRIGENECKA, Sylvie, MADRONOVA, Libuse

Volltext

Determination of OH groups in humic acids using methylation with dimethylsulfate von Kuráň, Pavel, Janoš, Pavel, Madronová, Libuše, Novák, Jaromír, Kozler, Josef

Volltext

Humic acids from coal of the North-Bohemia coal field von Madronová, Libuše, Kozler, Josef, Čežı́ková, Jiřina, Novák, Jaromı́r, Janoš, Pavel

Volltext

Humic acids from coals of the North-Bohemian coal field von Čežı́ková, Jiřina, Kozler, Josef, Madronová, Libuše, Novák, Jaromı́r, Janoš, Pavel

Volltext

Humic acids from coals of the North-Bohemian coal field von Novák, Jaromı́r, Kozler, Josef, Janoš, Pavel, Čežı́ková, Jiřina, Tokarová, Věnceslava, Madronová, Libuše

Volltext