We are using face masks (ansiktsbind) in KJM 5280 and KJM 9280

Dear all participants. We are using face masks in KJM 5280/KJM 9280. This applies to the long lecture session on Monday August 31^st (if not moved to zoom) or Friday September 4^th and all the times you are in the NMR laboratories. On August 31^st or September 4^th you will be handed a fresh new mask, but later on you have to provide new masks yourself.