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kremík
SYS d012825 LBL 00000nz--a2200000o--4500 005 20250606214611.0 008 990101|||anznnbabn-----------|-a|a------ 040 $b slo $a DNLM $d BA006 065 $a D01.268.513.937 066 $a 01 $c 03 150 $a kremík $x AD $x AE $x AG $x AN $x BL $x CF $x CH $x CL $x DF $x EC $x HI $x IM $x IP $x ME $x PD $x PH $x PK $x PO $x RE $x SD $x ST $x TO $x TU $x UR $2 slo 550 $7 sllk_us_auth*d014131 $Y Trace Elements $w P $a prvky stopové 550 $7 sllk_us_auth*d017646 $Y Organosilicon Compounds $w p $a zlúčeniny organokremičité 680 9-
$i A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086]. $2 eng 680 $a do not confuse with SILICA or SILICONES; lung disease from various silicon dusts = SILICOSIS $2 eng 750 -2
$a Silicon $2 eng 980 $x M
Number of the records: 1