| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|
| 0.3460 | AA |
1987.12 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| 0.38 | INAA |
1989.03 | Personal communication, Musashi Institute of Technology, Japan | | | | S.Hirai and S.Suzuki |
| 0.89 | ICPES |
1993 | Determination of trace elements in calcite by ICP-AES after coprecipitation with indium sulfide | Bunseki Kagaku | 42 | 305-309 | K.Yamazaki, H.Tsuji, K.Chayama, Y.Tamari and Y.Kus |
| 3.77 | ICPMS |
1996 | Simultaneous multe-element analysis of aquatic suspended perticulate matter | Bunseki Kagaku | 45 | 667-675 | M.Sugiyama |