REPO

岡大三朝医療センター研究報告 36巻
1966-10-25 発行

原子吸収炎光光度法による標準岩石試料W -1中の銅および亜鉛の予備的定量

松井 義人 岡山大学温泉研究所化学部門
坂野 昇平 東京大学理学部地質学教室
Publication Date
1966-10-25
Abstract
Copper and zinc in W-1 have been determined using a Jarrell-Ash Model 82-360 atomic absorption flame photometer. The results are 116 ± 3 ppm for Cu and 86 ± 3 ppm for Zn. (Errors are expressed by the probable error of the mean of four determinations.) These results compare favorably with the recently reported values, thereby suggesting that the background absorption effect is practically negligible in these concentration ranges. Net sample consumption was about 20 mg of W-1 powder per element.
Comments
原著論文 (Original Paper)
ISSN
0369-7142
NCID
AN00032853
NAID