metal powder of the selenium enriched with a stable
isotope *4Se,
the Goods called further: enrichment by a stable isotope of Se**4 - not less
than *9,*5 %;
chemical purity - not less than *9,*8 %, on the sum
of metal impurity (Metal Basis);
a
physical condition - in the form of a powder of gray
color;metal powder of the selenium enriched with a stable
isotope *4Se,
-minimum **0 gr, possibility to *2 Months
contract
