Speciation analysis of butyltin species in water by gas chromatography with flame photometric detection using quartz surface-induced tin emission
文献类型：期刊论文
| 作者 | Jiang, GB; Xu, FZ |
| 刊名 | APPLIED ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 1996 |
| 卷号 | 10期号:2页码:77-82 |
| 关键词 | gas chromatography flame photometric detector quartz tube butyltin species water analysis |
| 英文摘要 | A flame photometric detector using quartz surface-induced tin emission was designed and evaluated for quantification analysis of butyltin species. It has been demonstrated that this quartz surface-induced tin emission, centred at 390 mm, is more sensitive than the commonly used gas-phase emission at 610 mn. The dependence of detector response on quartz enclosure was studied. The operational variables such as hydrogen-air flow rate, carrier-gas flow rate and purge-gas flow rate were optimized. An analytical procedure for speciation analysis of butyltin species in water using simultaneous hydride generation with sodium borohydride and extraction into dichloromethane was established. The detection limits (defined as the signals that equal three times the deviations of the noise) were 0.3 pg of Sn for tetrabutyltin (TeBT), 5 pg of Sn for monobutyltin (MET), 18 pg of Sn for dibutyltin (DBT) and 2 pg of Sn for tributyltin (TBT), which are approximately 10- to 30-fold better than those reported for using more commonly used gas-phase emission centred at 610 mn. |
| 研究领域[WOS] | Chemistry |
| WOS记录号 | WOS:A1996UA35500001 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24409]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Jiang, GB,Xu, FZ. Speciation analysis of butyltin species in water by gas chromatography with flame photometric detection using quartz surface-induced tin emission[J]. APPLIED ORGANOMETALLIC CHEMISTRY,1996,10(2):77-82. |
| APA | Jiang, GB,&Xu, FZ.(1996).Speciation analysis of butyltin species in water by gas chromatography with flame photometric detection using quartz surface-induced tin emission.APPLIED ORGANOMETALLIC CHEMISTRY,10(2),77-82. |
| MLA | Jiang, GB,et al."Speciation analysis of butyltin species in water by gas chromatography with flame photometric detection using quartz surface-induced tin emission".APPLIED ORGANOMETALLIC CHEMISTRY 10.2(1996):77-82. |
入库方式： OAI收割
来源：生态环境研究中心
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