selenium

Product Detail

Name:selenium

Feature: Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is slightly soluble in CS2.Santech Materials specializes in producing high purity selenium with the smallest particle average grain sizes. Composition:  Purity:90% Appearance:Black crystal Packing: 1kg 5kg 10kg 25kg Shelf Life: 2 years Storage: Store in cool and dry area Certification:ISO,GMP,FamiQS

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