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Selenium 74
We offer selenium enriched by isotope 74 with isotope purity not less than 99,95 %, chemical purity not less than 99,99 %.
At present is available 2000 gr. Selenium-74, isotope purity is 99,95 %, chemical purity is 99,996 %, price 50 000 $/gram. Documents we are ready to issue after the concrete official inquire of the buyer.
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