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Mode

D(-)-Isoascorbic acid

tert-Butyl-4-hydroxyanisole (mixture of 2- and 3-isomer)

2,6-Di-tert-butyl-4-methylphenol

Ethametsulfuron

tert-Butylhydroquinone

Quinoline yellow

Rhodamine B chloride

Methyl 4-hydroxybenzoate

Dehydroacetic acid

Ethyl 4-hydroxybenzoate

Propyl 4-hydroxybenzoate

n-Butyl 4-hydroxybenzoate

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