Cat.No.KY148739 Name4,4'-二苯甲酰醌二肟 CAS120-52-5 MDL MFCD00045557 MolFormula C20H14N2O4 MolWeight 346.34 Enquiry Email Name/Company Message KY148739 - 120-52-5 | 4,4'-二苯甲酰醌二肟 Quantity: Captcha Send Message
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