Purpose: The chemical interactions that cause drug incompatibility in solutions, with emphasis on the acid-base and ionized-nonionized forms of organic, weak, electrolyte drugs, are examined ...
Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...
A new model developed by scientists links Earth’s atmospheric, oceanic, and geological processes to reveal how ocean acidity shaped early life. It suggests that a more neutral ocean pH took 500 ...
The summer sun was sinking in the sky and casting a warm glow over the marsh as Klamath tribal member Garin Riddle and his family paddled their kayaks through the browning patches of wocus plants ...
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