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    No. 5 patent orchid BS 25g
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    Bromophenol blue AR 25g
    Methylene blue AR 25g
    Evans Blue BS 10g
    Chinese orchid BS 25g
    Patent Blue A BS 25g
    Cone orchid BS 10g
    Methyl violet Ind 25g
    M-cresol violet AR 10g
    Crystal violet AR 25g
    Catechol violet AR 5g
    Gentian violet AR 25g
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