| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 〈2 | ICPES | 1999 | Personal Communication, Chemex, Canada | Chemex | |||
| 2.1 | EXRF | 2002 | Personal Communication, Southern Connecticut State Univ., USA | T. Fleming | |||
| 1.33 | HAA | 2002 | Determination of bismuth in 50 geological reference materials by AAS | BUNSEKI KAGAKU | 51 | 317-322 | S.Terashima, T.Okai, N.Imai |