Notes From Nature Talk

Subject: ANN0004fb7

Subject ANN0004fb7 Full subject data (JSON)

Comments

  • HelenBennett57 by HelenBennett57

    Ageing paper... acid damage?

    Posted

  • md68135 by md68135 scientist

    Yes, this paper is most likely not "acid free" (acid neutral). Most paper used now will not do this.

    Posted