View source for Selenium

{{ Compound | chemf=Se | num=24 | mm=74 | stp_p=crystal | stp_q=red, gray, or black | mp=221 | bp=685 | density=4.81 | nfpa_h=2}}
==Uses==
===Primary===
* Pharm: component of WHO LEM [[selenium disulfide]]
==Natural occurrence==
==Hazards==
==Production==
===Extraction===
===Synthesis===
==Testing==
==Purification==
==Storage==
==Disposal==
==See Also==
* Astragalus bisulcatus, commonly called two-grooved milkvetch or silver-leafed milkvetch, a hyperaccumulator of selenium.<ref>{{cite pub
|publication=Plant Physiol.
|year=2003
|volume=131
|issue=3
|pages=1460–1467.
|doi=10.1104/pp.014787
|title=Chemical Form and Distribution of Selenium and Sulfur in the Selenium Hyperaccumulator Astragalus bisulcatus
|first1=Ingrid J.
|last1=Pickering
|first2=Carrie
|last2=Wright
|first3=Ben
|last3=Bubner
|first4=et al
|url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC166905/
|courtesy=United States National Institutes of Health
}}</ref>

==References==
<references/>