Hazardous Substance Database (HSDB).  (2010) Beryllium and Beryllium
compounds.    HYPERLINK "http://toxnet.nlm.nih.gov" 
http://toxnet.nlm.nih.gov 

Attachment 1.  Beryllium chloride

Attachment 2. Beryllium Oxide

Attachment 3.  Beryllium Sulphate

Attachment 4.  Elemental Beyllium

