| 1. | Determination of chrominum in mine water
煤矿水中六价铬的测定方法 |
| 2. | Solid waste - determination of chromium - titrimetric method
固体废物六价铬的测定硫酸亚铁铵滴定法 |
| 3. | Determination of blood stibium with atomic fluorescence spectrometry
工作场所空气中六价铬的分离测定法 |
| 4. | The progress of study on extracting metal ion by using technology of emulsible membrane
重差分相液膜技术提取六价铬的研究 |
| 5. | Standard test method for dissolved hexavalent chromium in water by ion chromatography
用离子色谱法测定水中可溶六价铬的标准试验方法 |
| 6. | Water quality - determination of chromium - 1 . 5 diphenylcarbahydrazide spectrophotometric method
水质六价铬的测定二苯碳酰二肼分光光度法 |
| 7. | Solid waste - determination of chromium - 1 , 5 - diphenylcarbohydrazide spectrophotometric method
固体废物六价铬的测定二苯碳酰二肼分光光度法 |
| 8. | Determination of hexavalent chromium in corrosion protection coatings - part 1 : qualitative analysis
腐蚀保护层中六价铬的测定.第1部分:定性分析 |
| 9. | Municipal sewage . determination of total chromium . 1 . 5 diphenylcarbohydrazide spectrophotometric method
城市污水.六价铬的测定.二苯碳酰二肼分光光度法 |
| 10. | Determination of chromium in electrical and electronic equipment - part 3 : 1 , 5 - diphenylcarbohydrazide spectrophotometric method
电子电气产品中六价铬的测定第3部分:二苯碳酰二肼分光光度法 |
