Author response for "USGS44, a new high purity calcium carbonate reference material for <i>δ</i> <sup>13</sup> C measurements" Haiping Qi, Heiko Moossen, Harro A.J. Meijer, Tyler B. Coplen, Anita T. Aerts‐Bijma, Lauren Reid, Heike Geilmann, Jürgen Richter, Michael Rothe, Willi A. Brand, Blaza Toman, Jacqueline Benefield, Jean‐François Héliecrossref（2020）引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
