PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24694085-7 2014 These Hf clusters are capped and linked by sulfate and peroxide anions in solution, which probably prevents crystallization of Hf18 during the rapid dehydration process of spin-coating. peroxide anions 55-70 zinc finger protein 8 Homo sapiens 127-131