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Ethyl isothiocyanate

2，2，3，3，4，4，4-Heptafluoro-1-butanol

4，4'-Oxydiphthalic anhydride

3-Chloro-2，4，5-trifluorobenzoic acid

4-Hydroxyphenylboronic acid pinacol ester

1，3-Bis(4，5-dihydro-2-oxazolyl)benzene

Butyl propionate

3-Methoxybenzyl bromide

Bis(trimethylsiloxy)methylsilane

N-Hydroxyethylphthalimide

7-NITRO-1-TETRALONE

1，2，4-Triazolylsodium

5-Nitrofurfural

Sodium mercaptobenzothiazole

5-Nitrothiophene-2-carboxylic acid

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