National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Stanovení acidobazických disociačních konstant acyklických nukleosid fosfonátů a příbuzných sloučenin kapilární zónovou elektroforézou
Šolínová, Veronika ; Koval, Dušan ; Kašička, Václav ; Česnek, Michal ; Holý, Antonín
Capillary zone electrophoresis has been applied for determination of acid-base dissociation constants (pKa) of ionogenic groups of newly synthesized acyclic nucleoside phosphonates and related compounds.
Vývoj L-designu multiatomizátorů hydridů pro atomovou absorpční spektrometrii
Grossová, Olga ; Dědina, Jiří
A novel design of hydride multiatomizer was described. The performence of several modifications of the multiatomizer with variety of optical tubes, especially porous quartz and multiple perforated quartz, has been discussed.
Záchyt hydridů As a Se na křemenném povrchu - krok směrem k in-situ prekoncentraci v křemenných atomizátorech s detekcí AAS
Kratzer, Jan ; Dědina, Jiří ; Rychlovský, P.
An optimization study of arsine and selenum hydride preconcentration at the quartz surface is presented. A novel apparatus design consisting of a quartz trap integrated with a quartz multiatomizer is described.

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