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Fluorescent Brightener ER-III

4-Fluorocinnamaldehyde

N-Formyl-4-(methylamino)benzoic acid

6-Fluorochromone-2-carboxylic acid

3-Formyl-4-methoxyphenylboronic acid

8-Fluoro-4-chromanone

Fluorescent Brightener KS-N

(R)-(-)-O-Formylmandeloyl chloride

3-Fluoro-4-chlorotoluene

3-Fluoro-4-chlorobenzyl chloride

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