Research output: Contribution to journal › Article › peer-review
Fast isotopic separation of B-10 and B-11 boric acid by capillary zone electrophoresis. / Kamencev, Mikhail; Yakimova, Nina; Moskvin, Leonid; Kuchumova, Irina; Tkach, Kirill; Malinina, Yulia.
In: Electrophoresis, Vol. 37, No. 22, 11.2016, p. 3017-3019.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Fast isotopic separation of B-10 and B-11 boric acid by capillary zone electrophoresis
AU - Kamencev, Mikhail
AU - Yakimova, Nina
AU - Moskvin, Leonid
AU - Kuchumova, Irina
AU - Tkach, Kirill
AU - Malinina, Yulia
PY - 2016/11
Y1 - 2016/11
N2 - Fast isotopic separation of B-10 and B-11 boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (pH 8.95). The running conditions were +25 kV at 20 degrees C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3%, respectively (n = 5). Linearity was demonstrated in the range 0.22 mM for B-11 and 0.2-0.5 mM for B-10.
AB - Fast isotopic separation of B-10 and B-11 boric acid by CZE was demonstrated. The BGE contained 25 mM phenylalanine and 5 mM putrescine (pH 8.95). The running conditions were +25 kV at 20 degrees C with indirect photometric detection at 210 nm. Baseline separation was achieved in less than 9 min. RSD of migration times and corrected peak areas were less than 0.5 and 3%, respectively (n = 5). Linearity was demonstrated in the range 0.22 mM for B-11 and 0.2-0.5 mM for B-10.
KW - Boron isotope
KW - Boron neutron capture
KW - Capillary electrophoresis
KW - Enriched boric acid
KW - Isotopic separation
KW - PHASE LIQUID-CHROMATOGRAPHY
KW - FRACTIONATION
KW - DISSOCIATION
KW - MPA
U2 - 10.1002/elps.201600265
DO - 10.1002/elps.201600265
M3 - статья
VL - 37
SP - 3017
EP - 3019
JO - Electrophoresis
JF - Electrophoresis
SN - 0173-0835
IS - 22
ER -
ID: 7646231