| value | technique | year | title_of_literature<MAX120col.> | journal<MAX120col.> | vol | page | name<MAX80col.> |
| 0.3 | CHROM |
1987.05 | Personal communication, Vernadsky Inst. Geoch. Anal. Chem.,USSR | | | | B.F.Myasoedov |
| 0.99 | CHROM |
1991.04 | Determination of thirteen rare-earth elements by high-performance liquid chromatography in thirty and of K, Rb, Cs, Sr and Ba by isotope dilution mass spectrometry in eighteen international geochemical reference samples | Geost. Newsletter | 15 | 129-134 | S.P.Verma |
| 1.14 | ICPMS |
1992 | Determination of trace and ultra-trace elements in 32 international geostandards by ICP-MS | Jour.Min.Pet.Econ.Geol | 87 | 107-122 | T.Yoshida,S.Yamasaki and A.Tsumura |
| 1.02 | 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 |
| 2.345 | ICPES |
1993.09 | Personal Communication, Cesky Geologicky Ustav | | | | I.Rubeska |
| 1.1 | SSMS |
1994 | Trace element analysis of GSJ silicate reference materials:Comparison of SSMS with ICP-MS data and a critical discussion of compiled values | Fresenius.J.Anal.Chem | 350 | 310-318 | K.P.Jochum and G.Jenner |
| 1.3 | INAA |
1996 | A Self-Consistent Compilation of Elemental Concentration Data for 93 Geochemical Reference Samples | Geostandards Newsletter | 20 | 217-245 | Randy L.Korotev |
| 1.19 | ICPES |
1997 | Personal communication,GFZ-Potsdam,Germany | | | | E.Kramer and J.Erzinger |
| 1.1 | ICPMS |
1997 | Personal communication,GFZ-Potsdam,Germany | | | | H.G.Plessen and J.Erzinger |
| 1.19 | ICPMS |
1995 | Analysis of rareearth elementsin standard samples of granitic rocks by inductively coupled plasma mass spectrometry after acid digestion and alkali fusion | J.Min.Petr.Econ.Geol. | 90 | 419-427 | M.Ujiie and N.Imai |
| 1.24 | ICPMS |
1998 | Personal communication,K.Ishida,Kyushyu,Univ,Japan | | | | K.Ishida |
| 1.22 | ICPMS |
1994 | Personal Communication,WSU GeoAnalytical Laboratory, USA | | | | C. Knaack, S. Cornelius and P. Hooper |
| 1.22 | ICPMS |
2000 | Personarl Communication,Washington State University | | | | D. Johnson |
| 1.22 | ICPMS |
2001 | Reference Materials for Geochmical Studies: New Analytical Data by ICP-MS and Critical Discussion of Reference Values | Geostandards Newsletter | 25 | 87-125 | P. Dulski |