_:b56979089 "concentrations" . _:b56979089 . _:b56979088 . _:b56979086 _:b56979088 . _:b56979086 . _:b56979086 . _:b56979087 "C1446561" . _:b56979088 _:b56979089 . _:b56979086 _:b56979087 . _:b56979087 "T081" . _:b56979086 . _:b56979086 "0.88"^^ .