| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 0.1578 | ICPES |
1984.03 | Personal communication, Government Industrial Research Institute, Chugoku, Japan | | | | S.Hirata |
| 0.1470 | XRF |
1983 | Determination of multi elements in sediments by X-ray fluorescence | Annual Rep. Yokohama Res. Inst. for Env. Sci. | 8 | 103-110 | Y.Shirayanagi |
| 0.1400 | XRF |
1975.09 | Personal communicatin, Kochi Pref. Res. Center Env. Prot., Japan | | | | J.Yamamoto |
| 0.1555 | XRF |
1978.04 | Multi-element analyses of rock and sediment samples by non-dispersive X-ray fluorescence (in Japanese with English abstract) | Bunseki Kagaku | 27 | 193-198 | T.Takamatsu |
| 0.16 | XRF |
1979.06 | Effective sample weight from scatter peaks in energy-dispersive X-ray fluorescence | Anal. Chem. | 51 | 961-967 | P.V.Espen, L.Van Dack, F.Adams and R.V.Grieken |
| 0.167 | INAA |
1996 | Multi-element determination by a cold neutron-induced prompt gamma-ray analysis | | 12 | | C.Yonezawa |