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A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide).
RS 8019 (OTTO) Ruby sphere, dia 0.75 mm - used to make ruby lasers and masers.
Harmonized Tariff Code 7104.90
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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10043-11-5
Boron nitride disc, inner dia × outer dia × thick 20 mm x 69.5 mm x 4 mm
12069-32-8
Boron carbide, 150 mesh
Boron nitride, 1.2 µm, 99.8%
7789-17-5
Cesium iodide, 99.999%
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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.