| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
|---|---|---|---|---|---|---|---|
| 1.29 | ICPES | 2000 | Personal Communication, Ohdate Analytical Laboratory | T.Ogami | |||
| 1.42 | EXRF | 2002 | Personal Communication, Southern Connecticut State Univ., USA | T. Fleming | |||
| 1.40 | ICPES | 2002 | The preparation and preliminary characteristsation of four new Geological Survey of Japan geochemical reference materials: soils, JSO-1 and JSO-2; and marine sediments, JMS-1 and JMS-2 | Geostandards Newsletter | 26 | 85-94 | S.Terashima, N.Imai, M.Taniguchi, T.Okai, A.Nishimura |