Recent content by foobar

I figured out how to ask chatgpt to get a better answer. Most injectable drugs are required to have 99%, but not all:

Because I want to know what the truth is, and everything I'm finding says it's 95%. Unless you can come up with a credible source that says it's actually 99%, I can only go with what the data in front of me says.

ACS grade is >= 95% and "is acceptable for food, drug, or medicinal use". I've always heard USP grade is the same as ACS grade. No need for attitude. Got a source for the 99% claim? EDIT: This is what chatgpt says:

I thought it was 95%?