Cat.No.KY152875 Name5-溴香兰素 英文名称5-bromovalillin CAS2973-76-4 MDL MFCD03932016 MolFormula C8H7BrO4 MolWeight 247.04 Enquiry Email Name/Company Message KY152875 - 2973-76-4 | 5-溴香兰素 Quantity: Captcha Send Message