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Osmium is a chemical element with symbol Os and atomic number 76.
O 4511 (OTTO) Osmium powder, -200 mesh, 99.8% Cas 7440-04-2 - used in alloys, with platinum, iridium and other platinum group metals.
Hazard Statements: H228
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
7440-47-3
Chromium pieces, 4-10 mm, 99.999%
7439-89-6
Iron powder, 3-5 µm, 99.5%
7440-32-6
Titanium granules, 3*3 mm, 99.99%
7440-66-6
Zinc pellets, 3-5 mm, 99.9999%
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.