Like PSP, which exists as a zwitterion in acidic conditions, most of these compounds are weak acids or bases, allowing them to detect the endpoint of titrations.
Limnologists can use diatomic assemblages as biological ones, and anthocyanins are naturally occurring ones that are found in blueberries. PSP is one such compound that recently found a new application as both a weak estrogen receptor agonist and a stimulator of ovary surface epithelial cell differentiation into oocytes. Like PSP, which exists as a zwitterion in acidic conditions, most of these compounds are weak acids or bases, allowing them to detect the endpoint of titrations. Phenolphthalein and methyl yellow are commonly used members of, FTP, what group of compounds who change color in response to pH changes?
Limnologists can use diatomic assemblages as biological ones, and anthocyanins are naturally occurring ones that are found in blueberries.
pH indicators