| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-12-16 |
| タイトル |
|
|
タイトル |
Large-Volume Injection Electrothermal AAS Combined with Tungsten-treated Pyrolytic Graphite Furnace: Determination of Cadmium in Tap, Snow and River Water Samples with Phosphate Modifier |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
IMAI, Shoji
ISHIKAWA, Satoshi
KIKUCHI, Yoichi
YONETANI, Akira
|
| 著者(機関) |
|
|
値 |
Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima |
| 著者(機関) |
|
|
値 |
Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima |
| 著者(機関) |
|
|
値 |
Department of Chemistry, Faculty of Education, Iwate University |
| 著者(機関) |
|
|
値 |
Hitachi Sciencesystems Co. Ltd. |
| 登録日 |
|
|
日付 |
2009-12-16 |
| 書誌情報 |
Analytical Sciences
巻 20,
号 3,
p. 575-577,
発行日 2004-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0910-6340 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
A large-volume (100 µl) injection-ETAAS with W-treated PG furnace combined with a phosphate modifier was applied to the determination of unpolluted levels of Cd in tap, snow and river-water samples. The limit of detection of 1.1 ng l^-1 was observed for a 4 w/v% NH_4H_2PO_4 modifer. Matrix interference studies were tested for major ion species well found in fresh water. The direct determination of Cd in certified river water (12 ± 2 ng l^-1) was carried out and the observed value was in agreement with the certified one. The good recoveries of Cd added to real environmental water samples were also observed. This method was applied to the determination of Cd in unpolluted environmental water samples. |
| 出版者 |
|
|
出版者 |
The Japan Society for Analytical Chemistry |
| 権利 |
|
|
権利情報 |
2004 (c) The Japan Society for Analytical Chemistry |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.2116/analsci.20.575 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
as-v20n3p575-577.pdf (34.3 kB)
