| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 1.07 | AA |
1988.01 | Personal communication, BMG, Philippines | | | | E.M.Macalalad |
| 1.7 | FLUOR |
1988.02 | Personal communication, Tsukuba University, Japan | | | | H.Onishi and H.Koshima |
| 1.11 | AA |
1989.1 | Determination of thallium in eighty-seven geochemical reference samples by atomic absorption spectrometry | Geost. Newsletter | 13 | 277-281 | S.Terashima |
| 1.11 | AA |
1990.04 | Elemental concentrations in nine new GSJ rock reference samples 'sedimentary rock series' | Geost. Newsletter | 14 | 1-5 | S.Terashima, A.Ando, T.Okai, Y.Kanai, M.Taniguchi, |
| 0.85 | ICPMS |
1993.04 | Simultaneous determination of thirty-seven trace elements in twenty-eight international rock standards by ICP-MS | Geost. Newsletter | 17 | 81-97 | CD.Garbe-Schonberg |
| 1.01 | FAA |
1997 | Determination of Trace Amounts of Thallium in Sediments by Electrothermal Atomic Absorption Spectrometry | | 20 | 661-665 | M.Ogura |
| 1.22 | FAA |
1997 | Determination of Trace Amounts of Thallium in Sediments by Electrothermal Atomic Absorption Spectrometry | | 20 | 661-665 | M.Ogura |
| 1.11 | AF |
1998 | Laser-induced fluorescence determination of thallium in sediments | Fresenius J Anal Chem | 360 | 81-85 | V.Cheam,J.Lechner and R.Desrosiers |
| 1.05 | AF |
1998 | Laser-induced fluorescence determination of thallium in sediments | Fresenius J Anal Chem | 360 | 81-85 | V.Cheam,J.Lechner and R.Desrosiers |
| 1.01 | AF |
1998 | Laser-induced fluorescence determination of thallium in sediments | Fresenius J Anal Chem | 360 | 81-85 | V.Cheam,J.Lechner and R.Desrosiers |
| 0.94 | AF |
1998 | Laser-induced fluorescence determination of thallium in sediments | Fresenius J Anal Chem | 360 | 81-85 | V.Cheam,J.Lechner and R.Desrosiers |
| 0.984 | ICPES |
1998 | Determination of Thallium in Environmental Samples by Inductively Coupled Plasma Mass Spectrometry | Japan Society for Environmental Chemistry | 8 | 781-786 | M.Ogura |