| 1. | The total amount of ion exchange state , carbonate state and ferric - manganese oxidation state has very little effects on full selenium
二者的离子交换态、碳酸盐态和铁锰氧化态硒含量加和对全硒的影响很小。 |
| 2. | Method for the determination of mgo , sio sub2 ; , cao . fe sub2 ; o sub3 ; , alo sub3 ; , mno , tio sub2 ; contents in magnesite for export - x - ray fluorescence spectrometric method
出口镁砂中的氧化镁氧化硅氧化钙氧化铁氧化铝氧化锰氧化钛的测定x射线荧光光谱法 |
| 3. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 14 : determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
镁合金化学氧化溶液分析方法第14部分:电位滴定法测定重铬酸钾硫酸锰氧化溶液中硫酸铵的含量 |
| 4. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 11 : determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method
镁合金化学氧化溶液分析方法第11部分:电位滴定法测定重铬酸钠硫酸锰氧化溶液中重铬酸钠的含量 |
| 5. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 12 : determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
镁合金化学氧化溶液分析方法第12部分:电位滴定法测定重铬酸钾硫酸锰氧化溶液中重铬酸钾的含量 |
| 6. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 10 : continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidation solution by edta volumetric method
镁合金化学氧化溶液分析方法第10部分: edta容量法连续测定重铬酸钠硫酸锰氧化溶液中硫酸锰和硫酸镁的含量 |
| 7. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 15 : continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by edta volumetric method
镁合金化学氧化溶液分析方法第15部分: edta容量法连续测定重铬酸钾硫酸锰氧化溶液中硫酸锰和硫酸镁的含量 |
