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
スポンサーリンク
概要
- 論文の詳細を見る
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 perelement.
- 岡山大学温泉研究所の論文
- 1966-10-25