| 1. | The ammonium hydroxide - ammonium chloride supporting electrolyte polarographic method for the determination of zinc content
氯化铵底液极谱法测定锌量 |
| 2. | Determination of nickel content - polarographic method in dimethylglyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system
氯化铵底液极谱法测定镍量 |
| 3. | Determination of cobalt content - polarographic method in dimethylglyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system
氯化铵底液极谱法测定钴量 |
| 4. | Determination of nickel and cobalt content - ammonium hydroxide - ammonium chloride - sulfosalicylic acid - dimethyl glyoxime medium polarographic method
丁二肟底液极谱法同时测定镍量和钴量 |
| 5. | B substance function achromatism liquid and very poison which odor is bad for eye and respiration and cauterization of skin while ammonium hydroxide as antidote
0 . 5 c用途：用作染料中间体的重要原料，亦可作造纸助剂。 |
| 6. | Methods for chemical analysis of tungsten concentrates - the ammonium hydroxide - ammonium chloride supporting electrolyte polarographic method for the determination of zinc content
钨精矿化学分析方法氢氧化铵-氯化铵底液极谱法测定锌量 |
| 7. | Sillicate rocks . determination of nickel and cobalt content . ammonium hydroxide - ammonium chloride - sulfosalicylic acid - dimethyl glyoxime medium polarographic method
硅酸盐岩石化学分析方法氢氧化铵-氯化铵-磺基水杨酸-丁二肪底液极谱法同时测定镍量和钴量 |
| 8. | Methods for chemical analysis of tungsten ores and molybdenum ores . determination of cobalt content . polarographic method in dimethylglyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system
钨矿石钼矿石化学分析方法丁二肟-磺基水杨酸-氢氧化铵-氯化铵底液极谱法测定钴量 |
| 9. | Methods for chemical analysis of tungsten ores and molybdenum ores . determination of nickel content . polarographic method in dimethylg - lyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system
钨矿石钼矿石化学分析方法丁二肪-磺基水杨酸-氢氧化铵-氧化铵底液极谱法测定镍量 |
