div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: paperche 1981pdfAslaS03 35 C02 d Kp=ptcoŽl ST 38 a HCHO 39 a NCI CO Ne}åCO b HAcNHiOH NaOH 40 emf 41 80 50 3 49 44 eÐ 46 etøa 49 0625 58 s aoa src=https:reader033fdocumentsnlreader033viewer20220419105e66f8e937af4a725719b5e7html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: paperche 1981pdfAslaS03 35 C02 d Kp=ptcoŽl ST 38 a HCHO 39 a NCI CO Ne}åCO b HAcNHiOH NaOH 40 emf 41 80 50 3 49 44 eÐ 46 etøa 49 0625 58 s aoa src=https:reader033fdocumentsnlreader033viewer20220419105e66f8e937af4a725719b5e7html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: paperche 1981pdfAslaS03 35 C02 d Kp=ptcoŽl ST 38 a HCHO 39 a NCI CO Ne}åCO b HAcNHiOH NaOH 40 emf 41 80 50 3 49 44 eÐ 46 etøa 49 0625 58 s aoa src=https:reader033fdocumentsnlreader033viewer20220419105e66f8e937af4a725719b5e7html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: paperche 1981pdfAslaS03 35 C02 d Kp=ptcoŽl ST 38 a HCHO 39 a NCI CO Ne}åCO b HAcNHiOH NaOH 40 emf 41 80 50 3 49 44 eÐ 46 etøa 49 0625 58 s aoa src=https:reader033fdocumentsnlreader033viewer20220419105e66f8e937af4a725719b5e7html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv