Number of the records: 1
zlúčeniny amóniové kvartérne
SYS d000644 LBL 00000cx--j2200000---45-- 005 20240119200833.1 100 $a 19990101asloy0103----ba0 152 $b mesh 250 $a zlúčeniny amóniové kvartérne $x AD $x AE $x AG $x AI $x AN $x BL $x CF $x CH $x CL $x CS $x EC $x HI $x IM $x IP $x ME $x PD $x PK $x PO $x RE $x SD $x ST $x TO $x TU $x UR $8 slo 300 1-
$a 2006(1963) $8 eng 330 1-
$a Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2. $8 eng 450 $a Quaternary Ammonium Compound $5 e $8 eng 450 $a zlúčenina amóniová kvartérna $5 e $8 slo 550 $3 sllk_un_auth*d011726 $Y Pyridinium Compounds $5 F $a zlúčeniny pyridíniové 550 $3 sllk_un_auth*d011806 $Y Quinolinium Compounds $5 F $a zlúčeniny chinolínové 686 $a D01.625.062.500 686 $a D02.092.877 686 $a D02.675.276 750 $a Quaternary Ammonium Compounds $8 eng 801 -0
$a US $b DNLM $c 19990101 801 -2
$a SK $b BA006 $c 20060302 801 -2
$a SK $b BA006 $c 20140612 801 -2
$a SK $b BA006 $c 20211013 820 $a general or unspecified; prefer specifics $8 eng 980 $x M
Number of the records: 1