Dear Histonetters, Does anyone know if treating bone in 1% HCl (0.12N) for one hour would be adequate to decal it? (I have to treat the bone in the HCl prior to decal anyway.) Thanks, Sharon -- Sharon Cooperman <scoop <@t> mail.nih.gov> NIH, NICHD, CBMB 301.435-8417 Building 18T, room 101 301.402-0078 fax Bethesda, MD 20892