Cat.No.KY144119 Name十八伯胺聚氧乙烯(30) 醚对二氯苄季铵盐组成 英文名称1830 p-dichlorobenzyl quaternary ammonium salt MolFormula MolWeight Enquiry Email Name/Company Message KY144119 - 十八伯胺聚氧乙烯(30) 醚对二氯苄季铵盐组成 Quantity: Captcha Send Message