@article{oai:nagoya.repo.nii.ac.jp:00011636, author = {池田, 晃子 and Ikeda, Akiko and 中村, 俊夫 and Nakamura, Toshio}, journal = {名古屋大学加速器質量分析計業績報告書}, month = {Mar}, note = {We measured carbon content, ^<14>C content (pM) and δ^<13>C of 12 collagen containing samples which were prepared by a simple preparation method. We cut off small pieces from each sample with a cutting knife, washed with acid-alkali-acid method and combusted them to produce CO_2,instead of collagen extraction. All samples showed high ^<14>C content, showing they are modern samples having an influence of nuclear bomb effect., タンデトロン加速器質量分析計業績報告 Summaries of Researches Using AMS 1999 (平成11)年度}, pages = {239--242}, title = {コラーゲンを含む試料の簡便な調製(4)}, volume = {11}, year = {2000} }