26 Why is Potassium Chloride, An Important but Dangerous and Lethal Medication, An Ingredient in the Pfizer and Moderna CoVID Vaccine? Need Some Bio-Chem Brains to Weigh In. posted 348 days ago by 13Buddha 348 days ago by 13Buddha +29 / -3 40 comments share 40 comments share save hide report block hide replies
Probably some kind of buffer. Look at your eyedrops and see if they have sodium hydroxide (lye) in them.