Selenium 74 Suppliers

Продам Селен 74, в наличии 485 грамм. , Это стабильный изоп, редкий и ценный химический элем

PRES Ipari, Kereskedelmi �s Szolg�ltat� Bt. H 8164 Balatonfőkaj�r Perczel-telep 24. Fax: + 36 (88) 483-255 E-mail: ***** Dear Madam, Sir

Seleniu Isotope 74 for sale! all analysis done in germany!(included in pictures)  99.9097% min  549gr for price and informations f

Good afternoon, I can offer a regular supply of selenium 74 enriched with a stable isotope with the following parameters - There is an export license. * Quali

Tarkush firm in Russia has the opportunity to SELL OFFICIALLY selenium-enriched stable isotope Se-74 (chemical purity of 99.98% isotopic purity 99, 95% made i