potassium chloride vs K-Dur 20

potassium chloride and K-Dur 20 both are nouns.

Word	Noun	Adjective	Verb	Adverb
potassium chloride	Yes	No	No	No
K-Dur 20	Yes	No	No	No

As nouns, potassium chloride and K-Dur 20 are synonyms defined as:

potassium chloride and K-Dur 20: salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency

Other synonyms of potassium chloride include K-lor, K-lyte, Kaochlor, Klorvess, potash muriate, potassium muriate.

potassium chloride (noun)	K-Dur 20 (noun)
salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency	salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency