| 1. | Preparation development and application of standard reference materials
红外吸收法测定重铀酸盐中硫 |
| 2. | Dysprosium and dysprosium oxide - determination of oxygen content - impulse - infrared absorption method
红外吸收法测定金属镝中氧量 |
| 3. | Neodymium and samarium - determination of oxygen content - impulse - infrared absorption method
红外吸收法测定金属钕金属钐中氧量 |
| 4. | Neodymium and samarium - determination of carbon content - high frequency - infrared absorption method
红外吸收法测定金属钕金属钐中碳量 |
| 5. | Ir - spectrometric determination of carbon in magnesium powder after combustion in high - frequency induction furnace
红外吸收法测定镁粉中碳 |
| 6. | Water quality - determination of total organic carbon - nondispersive infrared absorption method
水质总有机碳的测定燃烧氧化-非分散红外吸收法 |
| 7. | Evaluation of uncertainty in the measurement of carbon content in steel by infrared absorption method
红外吸收法测定钢铁中碳含量的测量不确定度评定 |
| 8. | Stationary source emission . determination of carbon monoxide . non - dispersive infrared absorption method
固定污染源排气中-氧化碳的测定.非色散红外吸收法 |
| 9. | Nickel - determination of carbon content - infra - red absorption method after high frequency induction furnace combustion
高频感应炉燃烧红外吸收法测定碳量 |
| 10. | Nickel - determination of sulphur content - infra - red absorption method after high frequency induction furnace combustion
高频感应炉燃烧红外吸收法测定硫量 |
