COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base.

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

A fire at one university that led to a researcher’s death and an explosion at another that seriously injured a graduate student are among several incidents in the past few years that have turned a ...