very nice. did you see the animation listed under "usp 797", titled, "exposure to chemo vapors when hoods are not vented appropriately". It goes to the core of vapor exposure.
chemowaste 2 years ago
very nice. did you see the animation listed under "usp 797", titled, "exposure to chemo vapors when hoods are not vented appropriately". It goes to the core of vapor exposure.
chemowaste 2 years ago