PP friends:
In case you are interested, the American Chemical Society (ACS) is hosting a free webinar tomorrow (Thursday May 14) on how to reuse face masks and respirators.
You apparently do not have to be a member of the ACS to watch the webinar. You can create a free ACS account (it doesn’t look hard to do) just for the purpose of watching the webinar. Here is the link.
https://www.acs.org/content/acs/en/acs-webinars.html?sc=200514_comm_webinar_popchem_em
I will watch it and let this community know if I learn anything beyond what our “tribe” has shared with each other over the past few months.
Best,
Bruce