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    3,4-Dihydroxy Benzoic Acid Potassium Salt

    Structure:

    Appearance: White Crystalline Powder

    Content: 98-101%

    Moisture: ≤1.5%

    Melting Point: 201-203°C

    Clarity of Solution: Clear (by Methanol)

    Heavy Metal: ≤ 20PPM

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