Počet záznamov: 1
spektrometria hmotnostná tandemová
SYS d053719 LBL 00000nx--j22000003--45-- 005 20240119200552.4 100 $a 20060705csloy0103----ba0 152 $b mesh 250 $a spektrometria hmotnostná tandemová $x CL $x EC $x ES $x HI $x IS $x MT $x SN $x ST $x TD $x VE $8 slo 300 1-
$a 2007 $8 eng 300 1-
$a Spectrum Analysis, Mass or specifics (1981-2006) $8 eng 330 1-
$a A mass spectrometry technique using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection. $8 eng 450 $a spektrometria tandemová hmotnostná $5 e $8 slo 686 $a E05.196.566.880 750 $a Tandem Mass Spectrometry $8 eng 801 -0
$a US $b DNLM $c 20060705 801 -2
$a SK $b BA006 $c 20070412 980 $x M
Počet záznamov: 1