Notice: fwrite(): write of 191 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Warning: Cannot modify header information - headers already sent by (output started at /home/erenkimy/public_html/system/framework.php:42) in /home/erenkimy/public_html/catalog/controller/startup/startup.php on line 99Warning: fread(): Length parameter must be greater than 0 in /home/erenkimy/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 575 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Warning: Cannot modify header information - headers already sent by (output started at /home/erenkimy/public_html/system/framework.php:42) in /home/erenkimy/public_html/catalog/controller/startup/startup.php on line 157Warning: fread(): Length parameter must be greater than 0 in /home/erenkimy/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 8192 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Warning: fread(): Length parameter must be greater than 0 in /home/erenkimy/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 8192 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Notice: fwrite(): write of 191 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Warning: fread(): Length parameter must be greater than 0 in /home/erenkimy/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 575 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53Warning: fread(): Length parameter must be greater than 0 in /home/erenkimy/public_html/system/library/cache/file.php on line 32Notice: fwrite(): write of 8192 bytes failed with errno=122 Disk quota exceeded in /home/erenkimy/public_html/system/library/cache/file.php on line 53 Potasyum iyodür EMSURE® analiz için CAS No. 7681-11-0 Formül : KI Marka: Merck UA-21339279-1

Etiketler: Potasyum iyodür, IK, KI, 7681-11-0, 105043, 105043.1000

Potassium iodide for analysis EMSURE® 1kg.

  • Markalar MERCK MILLPORE
  • Ürün Kodu: 105043.1000
  • Stok Durumu: Stokta var
Potasyum iyodür Analiz için   ISO,Reag. Ph Eur.     CAS No. 7681-11-0  Formül: KI Ambalaj: 1kg Plastik Kavanoz. Specifications Assay (argentometric) ≥ 99.5 % Assay (argentometric; calculated on dried substance) 99.5 - 100.5 % Identitypasses testAppearance..

Potasyum iyodür Analiz için   

ISO,Reag. Ph Eur.    
CAS No. 7681-11-0 
Formül: KI
Ambalaj: 1kg Plastik Kavanoz.


Specifications
Assay (argentometric)
≥ 99.5 %
Assay (argentometric; calculated on dried substance)
99.5 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Alkaline impuritiespasses test
pH-value (5 %; water)6 - 8
Chloride and Bromide (as Cl)≤ 0.01 %
Iodate (IO₃)≤ 0.0003 %
Phosphate (PO₄)≤ 0.001 %
Sulphate (SO₄)≤ 0.001 %
Thiosulphate (S₂O₃)passes test
Total nitrogen (N)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0005 %
As (Arsenic)≤ 0.00001 %
Ba (Barium)≤ 0.002 %
Ca (Calcium)≤ 0.001 %
Cu (Copper)≤ 0.0002 %
Fe (Iron)≤ 0.0002 %
Mg (Magnesium)≤ 0.001 %
Na (Sodium)≤ 0.03 %
Pb (Lead)≤ 0.0002 %
Reducing substancespasses test
Loss on Drying (105°C)≤ 0.1 %



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