Cat.No.KY100360 Name1-乙基-2-吡咯烷酮 CAS2687-91-4 Purity 98% Min. MolFormula C6H11NO MolWeight 113.16 Enquiry Email Name/Company Message KY100360 - 2687-91-4 | 1-乙基-2-吡咯烷酮 Quantity: Captcha Send Message