共 50 条
- [1] On the determination of potassium by the cobalti-nitrite method JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 791 - 798
- [3] Potash and soil. The displacement of calcium by potassium COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1940, 210 : 787 - 789
- [4] Volumetric determination of potassium by the cobalti-nitrite method JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1910, 2 : 379 - 384
- [5] Fluorimetric determination of lead in soil. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 223 : U195 - U195
- [7] Rapid determination of pesticides in soil. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 220 : U74 - U74
- [8] The determination of potassium in soil samples by the application of an X-ray method. TRANSACTIONS OF THE FARADAY SOCIETY, 1930, 26 : 0509 - 0514
- [9] Lead determination in Southeast Texas soil. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2000, 219 : U420 - U420
- [10] On a gravimetric determination of potassium following the method of cobalt. RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS, 1921, 40 : 593 - 599