共 50 条
- [9] Determination of copper in plant materials - Using the dropping mercury electrode INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1941, 13 : 0124 - 0127
- [10] DETERMINATION OF COPPER IN COPPER PROTEINS - USING THE DROPPING MERCURY ELECTRODE INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (04): : 249 - 253