There’s a better hand sanitizer for COVID-19. Why aren’t we using it?
Alcohol, 60% concentration. That’s what your hand sanitizer needs to reliably kill the SARS-CoV-2 virus, according…
Browsing: Benzalkonium chloride (BKC)
Alcohol, 60% concentration. That’s what your hand sanitizer needs to reliably kill the SARS-CoV-2 virus, according…