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1,4-Benzoquinone

It is used as the qualitative check of hemlock, pyridine, azote, tyrosine and hydroquinone.
Analysis is used for the determination of amino acids.
99% and 99.5% high purity levels are used for the photometric method of amine.
USES for dialken-alder, which is used for the diallenone, to form naphthone and 1, 4-fidione

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