| 1. | Urine . determination of nickel . spectrophotometric method 尿中镍的分光光度测定方法 |
| 2. | Urine . determination of phenol . spectrophotometric method 尿中酚的分光光度测定方法 |
| 3. | Urine . determination of chromium . spectrophotometric method 尿中铬的分光光度测定方法 |
| 4. | Urine . determination of creatinine . spectrophotometric method 尿中肌酐分光光度测定方法 |
| 5. | Determining of cyanogen chloride in drinking water 巴比妥酸分光光度测定法 |
| 6. | Flame emission spectrophotometry . introduction to its use 火焰发射分光光度测定法.使用说明 |
| 7. | Urine . determination of hippuric acid . spectrophotometric method 尿中马尿酸的分光光度测定方法 |
| 8. | Determination of formaldehyde in rongalite by spectrophotometry 吊白块中甲醛的分光光度测定法 |
| 9. | Urine . determination of 4 - nitrophenol . spectrophotometric method 尿中对硝基酚的分光光度测定方法 |
| 10. | Urine . determination of 4 - aminophenol . spectrophotometric method 尿中对氨基酚的分光光度测定方法 |