"P(IAA4031104), P(OPUOFVZ200602), Z(MSM6046137301), Z(MSM6046137305), Z(MSM6198959216)" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "0951-4198" . . "Voln\u00E1, Kate\u0159ina" . . . "15310" . . . "RIV/61989592:15310/08:00005798" . . . . "2" . "8"^^ . . "Comparison of negative ion electrospray mass spectra measured by seven tandem mass analyzers towards library formation" . "8"^^ . . . . "360623" . "Poustka, Jan" . "RIV/61989592:15310/08:00005798!RIV10-MSM-15310___" . "\u010C\u00E1slavsk\u00FD, Josef" . . "Rapid Communications in Mass Spectrometry" . "Comparison of negative ion electrospray mass spectra measured by seven tandem mass analyzers towards library formation"@en . "1"^^ . "22" . "chromatography/mass spectrometry instruments; collisionally induced dissociation; liquid-chromatography; sulfonated dyes; azo dyestuffs; ionization; drugs; TRAP; identification; searching"@en . "Ka\u010Der, Petr" . . . "A library of negative ion electrospray ionization mass spectra and tandem mass spectra (MS/MS) of sulfonated dyes has been developed for fast identification purposes. The uniform protocol has been elaborated and applied to the measurements of more than 50 anionic dyes. Three collision energies are selected in our protocol which ensures that at least one of them provides a suitable ratio of product ions to the precursor ion. The robustness is investigated with altered values of tuning parameters (e.g. the pressure of the nebulizing gas, the temperature and the flow rate of drying gas, and the mobile phase composition). The results of the inter-laboratory comparison of product ion mass spectra recorded on seven different tandem mass spectrometers (three ion traps, two triple quadrupoles and two hybrid quadrupole time of flight instruments) are presented for four representative anionic dyes - azo dye Acid Red 118, anthraquinone dye Acid Violet 43, triphenylmethane dye Acid Blue 1 and AMID metal-complex a" . . "Hol\u010Dapek, Michal" . . . "Kol\u00E1\u0159ov\u00E1, Lenka" . . . "Lemr, Karel" . . . "Comparison of negative ion electrospray mass spectra measured by seven tandem mass analyzers towards library formation"@en . "A library of negative ion electrospray ionization mass spectra and tandem mass spectra (MS/MS) of sulfonated dyes has been developed for fast identification purposes. The uniform protocol has been elaborated and applied to the measurements of more than 50 anionic dyes. Three collision energies are selected in our protocol which ensures that at least one of them provides a suitable ratio of product ions to the precursor ion. The robustness is investigated with altered values of tuning parameters (e.g. the pressure of the nebulizing gas, the temperature and the flow rate of drying gas, and the mobile phase composition). The results of the inter-laboratory comparison of product ion mass spectra recorded on seven different tandem mass spectrometers (three ion traps, two triple quadrupoles and two hybrid quadrupole time of flight instruments) are presented for four representative anionic dyes - azo dye Acid Red 118, anthraquinone dye Acid Violet 43, triphenylmethane dye Acid Blue 1 and AMID metal-complex a"@en . . "[D6593496D004]" . . . "Hub\u00E1lek, Martin" . "Comparison of negative ion electrospray mass spectra measured by seven tandem mass analyzers towards library formation" .