Minggu, 05 Agustus 2018

Tin II chloride dihydrate 100 gr Merck


Rp. 1,081,000.- Dis 35% = Rp 702,650.-
 

for analysis EMSURE® ACS,ISO,Reag. Ph EurHill Formula : ClSn * 2HO
Chemical Formula : SnCl * 2HO
Molas Mass : 225.63 g/mol
EC Number  231-868-0
Grade  : ACS,ISO,Reag. Ph Eur
CAS# : 10025-69-1


Specifications :
Assay (iodometric, SnCl₂·2H₂O)    98.0 - 103.0 %
Identity    passes test
Appearance of solution in hydrochloric acid    passes test
Sulfate (SO₄)    ≤ 0.002 %
Heavy metals (as Pb)    ≤ 0.005 %
As (Arsenic)    ≤ 0.0001 %
Ca (Calcium)    ≤ 0.005 %
Cu (Copper)    ≤ 0.001 %
Fe (Iron)    ≤ 0.002 %
K (Potassium)    ≤ 0.005 %
Na (Sodium)    ≤ 0.01 %
NH₄ (Ammonium)    ≤ 0.002 %
Pb (Lead)    ≤ 0.005 %
Substances not precipitated with H₂S (as sulphates)    ≤ 0.05 %

Tidak ada komentar:

Posting Komentar

Jual Petroleum benzine 2.5 liter MERCK

for analysis boiling range 40-60C EMSURE ACS,ISO Description : Catalogue Number : 101775 Product Information : CAS number : 64742-49-0 Gra...