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chem102-010-20200309-122000.mp4 duration 49 minutes 59 seconds chem102-010-20200309-122000.mp4 chem102-010-20200309-122000.mp4	chem102-010-20200309-122000.mp4 Video Created by UD Capture Classroom Recording… 20s +22 More From Dana Chatellier 0 likes 23 plays 0
chem103-070-20191107-153000.mp4 duration 1 hour 14 minutes chem103-070-20191107-153000.mp4 chem103-070-20191107-153000.mp4	chem103-070-20191107-153000.mp4 Video Created by UD Capture Classroom Recording… 19f +22 More From Dana Chatellier 0 likes 81 plays 0
chem102-010-20170303-122000.mp4 duration 49 minutes 59 seconds chem102-010-20170303-122000.mp4 chem102-010-20170303-122000.mp4	chem102-010-20170303-122000.mp4 UD Capture Recording ions +100 More From Dana Chatellier 0 likes 55 plays 0

chem102-010-20200309-122000.mp4