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Pronunciation varies by accent · noun
(organic chemistry, especially in combination) The tricyclic heterocycle that forms the basis of methylene blue and related dyes.
Vitamin D 3 was fluorescently labeled using a phenothiazinium dye and added to cultures of D.
Use phenothiazinium when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Phenothiazinium means (organic chemistry, especially in combination) The tricyclic heterocycle that forms the basis of methylene blue and related dyes.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Vitamin D 3 was fluorescently labeled using a phenothiazinium dye and added to cultures of D.
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