Recent advances in ratio primary reference measurement procedures (definitive methods) and their use in certification of reference materials and controlling assigned values in prof... von Dybczyński, R. S., Polkowska-Motrenko, H., Chajduk, E., Danko, B., Pyszynska, M.

Volltext

Accurate determination of individual lanthanides in biological materials by NAA with pre-and post-irradiation separation von Danko, B., Dybczyński, R. S., Samczyński, Z.

Volltext

Two New Reference Materials Based on Tobacco Leaves : Certification for over a Dozen of Toxic and Essential Elements von Kulisa, Krzysztof, Doner, Katarzyna, Kalbarczyk, Paweł, Samczyński, Zbigniew, Czerska, Elżbieta, Danko, Bożena, Pyszynska, Marta, Dybczyński, Rajmund S., Polkowska-Motrenko, Halina, Chajduk, Ewelina

Volltext

RNAA in metrology: A highly accurate (definitive) method von Dybczyński, Rajmund S., Danko, Bożena, Polkowska-Motrenko, Halina, Samczyński, Zbigniew

Volltext

Metrological assessment of the high-accuracy RNAA method for determination of cobalt in biological materials von Polkowska-Motrenko, H, Danko, B, Dybczyński, R

Volltext

Some difficult problems still existing in the preparation and certification of CRMs von DYBCZYNSKI, R, DANKO, B, POLKOWSKA-MOTRENKO, H

Volltext

Effect of temperature and the mechanism of zone spreading during cation-exchange separation of rare earth elements by ion chromatography von DYBCZYNSKI, R, KULISA, K

Volltext

Observations on the effect of temperature on performance and stability of anion exchange columns in ion chromatography von Dybczyński, R., Kulisa, K.

Volltext

Activities of the INCT, Warsaw, in the domain of quality assurance for inorganic analysis von Polkowska-Motrenko, H., Dybczyński, R.

Volltext

Searching for the Parent of the Tunguska Cosmic Body von Jopek, Tadeusz Jan, Froeschlé, Christiane, Gonczi, Robert, Dybczyński, Piotr A.

Volltext

Some examples of the use of amphoteric ion-exchange resins for inorganic separations von Samczyński, Zbigniew, Dybczyński, Rajmund

Volltext

Ion Exchange Behavior of Cadmium, Mercury, Silver and Zinc on Retardion 11A8 and Chelex 100 Ion Exchangers in Ammonia Medium and Its Application for Radiochemical Separations von Samczynski, Zbigniew, Dybczynski, Rajmund

Volltext

Effect of acid digestion method on cobalt determination in plant materials von Polkowska-Motrenko, Halina, Danko, Bożena, Dybczyński, Rajmund, Koster-Ammerlaan, Anneke, Bode, Peter

Volltext

Preparation and preliminary certification of two new Polish CRMs for inorganic trace analysis von Dybczyński, R., Danko, B., Kulisa, K., Maleszewska, E., Polkowska- Motrenko, H., Samczyński, Z., Szopa, Z.

Volltext

Role of ion-exchange and extraction chromatography in neutron activation analysis von DYBCZYNSKI, R

Volltext

Determination of molybdenum and uranium in biological materials by radiochemical neutron activation analysis von Danko, B., Dybczyński, R.

Volltext

Accurate determination of cobalt traces in several biological reference materials von Dybczyński, R, Danko, B

Volltext

The contribution of various analytical techniques to the certification of reference materials von Dybczyński, Rajmund

Volltext

Very accurate, simultaneous determination of trace amounts of Co and Ni in biological materials by radiochemical neutron activation analysis von Polkowska-Motrenko, H., Dybczyński, R., Danko, B., Becker, D. A.

Volltext

Performance and frequency of use of NAA and other techniques during the certification of two new Polish CMRs prepared by INCT von Dybczyński, R., Danko, B., Kulisa, K., Maleszewska, E., Polkowska-Motrenko, H., Samczyński, Z., Szopa, Z.

Volltext