共 50 条
- [4] COLORIMETRIC DETERMINATION OF COBALT IN METALLURGICAL PRODUCTS WITH NITROSO-R SALT INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1946, 18 (08): : 474 - 476
- [7] A MODIFIED NITROSO-R SALT PROCEDURE FOR DETERMINATION OF COBALT IN PRESENCE OF IRON IN BIOLOGICAL SAMPLES CURRENT SCIENCE, 1981, 50 (06): : 269 - 269