curprev07:1207:12, 28 August 2021 Shenmetalkcontribs 15,394 bytes0 return to the original use of "27-carbon" vs. the idiosyncratic "carbon-27", normally is used to describe which carbon position in biochemistryundo
curprev15:1115:11, 3 July 2019 150.231.246.1talk 15,595 bytes−2 →Early life biomarkers: All studies are "previous", unless there's a "new" study to disprove them. Also, a citation (other than one pertaining to petroleum, which formed under far different conditions) is needed for the "thermally altered" statement.undo