Co(N03)2·6H20
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.11232.015 | ÁùË®ºÏÏõËáîÜ(II) | AR100g |
1.11232.025 | ÁùË®ºÏÏõËáîÜ(II) | AR25kg |
1.11232.035 | ÁùË®ºÏÏõËáîÜ(II) | CP25kg |
1.11232.045 | ÁùË®ºÏÏõËáîÜ(II) | AR500g |
1.11232.065 | ÁùË®ºÏÏõËáîÜ(II) | Spec25kg |
1.11232.085 | ÁùË®ºÏÏõËáîÜ(II) | Spec25kg |
1.11232.095 | ÁùË®ºÏÏõËáîÜ(II) | Spec500g |
1.11232.105 | ÁùË®ºÏÏõËáîÜ(II) | spec25kg/Í° |
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ÊÖÒÕÖ¸±ê£ºÏîÄ¿Ãû³ÆItem ÆÊÎö´¿AR »¯Ñ§´¿CP
º¬Á¿Assay ≥99.0% ≥97.0%
Ë®²»ÈÜÎïInsoluble matter in water ≤0.005% ≤0.01%
ÂÈ»¯ÎïChloride(Cl) ≤0.005% ≤0.01%
ÁòËáÑÎSulfate(SO4) ≤0.005% ≤0.02%
ï§Ammonium(NH4) ≤0.2% --
ÃÌManganese(Mn) ≤0.005% ≤0.02%
ÌúIron(Fe) ≤0.0005% ≤0.003%
ÄøNickel(Ni) ≤0.05% ≤0.5%
ÍCopper(Cu) ≤0.002% ≤0.01%
пZinc(Zn) ≤0.05% ≤0.1%
Áò»¯ï§²»³ÁµíÎï(ÒÔÁòËáÑμÆ)
Substance not deposit in ammonium sulfide(as SO4) ≤0.1% ≤0.5%
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