共 50 条
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- [32] PAPER CHROMATOGRAPHIC METHOD FOR SEPARATION AND DETERMINATION OF SYNEPHRINE IN INJECTABLE SOLUTIONS PHARMAZIE, 1977, 32 (07): : 402 - 403
- [33] THE RAPID PHOTOCOLORIMETRIC DETERMINATION OF ALUMINUM IN COPPER-ZINC ALLOYS INDUSTRIAL LABORATORY, 1961, 27 (07): : 813 - 814
- [35] A rapid method for the electrolytic determination of copper in ores JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1910, 2 : 195 - 196