<iframe src="https://podeduc.apps.education.fr/video/95900-chromatographie/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PodEduc https://podeduc.apps.education.fr/videos/?owner=rineau jean 360 https://podeduc.apps.education.fr video 640 1.0 Jean Rineau https:/media/cache/a7/5b/a75be5b7f6f2b47816def15b648cf5a9.png 956 534