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A	B	C	D	E	F
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Y	Z

3,3-Dimethyl-2-oxobutyric acid

Fluorescent Brightener EB

Fluorescent brightener OB

4-ACETYLBENZOIC ACID

3-METHOXY-2-METHYLBENZOIC ACID

Fluorescent Brightener PF

Fluorescent Brightener KCB

Fluorescent brightener FP127

Fluorescent Brightener CBS

Methyl3,4-dimethoxybenzoate