<iframe src="https://pod.univ-lr.fr/video/2183-chapitre-1-titrage-acides-bases-33/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> POD https://pod.univ-lr.fr/videos/?owner=pchevale 360 https://pod.univ-lr.fr video 640 1.0 Patrick Chevaleyre https:/media/cache/70/23/70233ee8b9d9af44f3e9a6c3d14b4b66.png 640 360