|
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4-
: Cd(NO3)2 4H2O
- :
. 308,47
t 59
32715
: .
: , - , , .
6, 6.1, 6162, 2570.
4- 6262-79
(2623210023)
(2623210022)
(2623210021)
.. ≥ 99,5% ≥ 99,0% ≥ 99,0%
. ≤ 0,003% ≤ 0,003% ≤ 0,005%
(SO4) ≤ 0,002% ≤ 0,003% ≤ 0,003%
(Cl) ≤ 0,0005% ≤ 0,0005% ≤ 0,001%
(NH3) ≤ 0,005% / /
(Fe) ≤ 0,0001% ≤ 0,0001% ≤ 0,0005%
(As) ≤ 0,0001% ≤ 0,0001% ≤ 0,0002%
(Cu) ≤ 0,001% ≤ 0,001% ≤ 0,002%
(Pb) ≤ 0,001% ≤ 0,002% ≤ 0,005%
(Zn) ≤ 0,001% ≤ 0,002% ≤ 0,002%
(K+Na+Ca+Mg) ≤ 0,02% ≤ 0,02% ≤ 0,05%
5%- 4-5 / /
3
4- 6-09-02-435-87
.12-3 ( 2623210034)
.. ≥ 99,5%
. ≤ 0,003%
(NH3) ≤ 0,005%
(SO4) ≤ 0,002%
(Cl) ≤ 0,0005%
(Ba) ≤ 0,0005%
(W) ≤ 0,0001%
(Fe) ≤ 0,0001%
() ≤ 0,0003%
(Cu) ≤ 0,0003%
(As) ≤ 0,0001%
(Ni) ≤ 0,0003%
(Ti) ≤ 0,0001%
(Cr) ≤ 0,0003%
(Al) ≤ 0,025%
(V) ≤ 0,0003%
(Mn) ≤ 0,0003%
(Mo) ≤ 0,0005%
(Tl) ≤ 0,01%
(Pb) ≤ 0,0003%
(Zn) ≤ 0,0003%
(K+Na+Ca+Mg) ≤ 0,02%
3
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