| 1. | Methods for analysis of noble metals in geochemical samples - general rules and regulations
地球化学样品中贵金属分析方法总则及一般规定 |
| 2. | Simultaneous determination of gallium , indium and thallium in geochemical samples by inductively coupled plasma mass spectrometry
电感耦合等离子体质谱法直接同时测定地球化学样品中镓铟铊 |
| 3. | Continuous determination of trace silver , cadmium and thallium in geochemical samples by flame atomic absorption spectrophotometry with ki - mibk extraction
火焰原子吸收分光光度法连续测定地球化学样品中痕量银镉铊 |
| 4. | Aim to optimize the measurement condition of hydrocarbon in geochemical samples by ultraviolet spectrometry and fluorescence spectroscopy
摘要目的用紫外分光光度法及荧光分光光度法优化化探样品中芳烃的测试条件。 |
| 5. | Methods for analysis of noble metals in geochemical samples - determination of iridium content - preconcentration by thiourea - catalytic spectrophotometric method
地球化学样品中贵金属分析方法硫脲富集-催化分光光度法测定铱量 |
| 6. | Methods for analysis of noble metals in geochemical samples - determination of platinum and rhodium content - preconcentration by thiourea - catalytic polarographic method
地球化学样品中贵金属分析方法硫脲富集-催化极谱法测定铂量和铑量 |
| 7. | Methods for analysis of noble metals in geochemical samples - determination of ruthenium and osmium content - separation by distillation - catalytic spectrophotometric method
地球化学样品中贵金属分析方法蒸馏分离-催化分光光度法测定钌量和锇量 |
| 8. | Methods the extracted liquid with petroleum ether from the geochemical samples in the north of shaanxi was spectrally analyzed by using the optimized measurement condition
方法用优化后的条件对陕北地区化探样品中芳烃的石油醚萃取液进行了光谱分析。 |
| 9. | Methods for analysis of noble metals in geochemical samples - determination of platinum , palladium and gold content - preconcentration by fire assay - emission spectrographic method
地球化学样品中贵金属分析方法火试金富集-发射光谱法测定铂量钯量和金量 |
| 10. | Methods for analysis of noble metals in geochemical samples - determination of palladium content - preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method
地球化学样品中贵金属分析方法硫脲富集-石墨炉原子吸收分光光度法测定钯量 |
