精品久久久久久久无码,亚洲AV永久无码精品九九,2021最新久久久视精品爱

    <form id="rhxtt"></form>
    <track id="rhxtt"></track>
    <big id="rhxtt"></big>

    <noframes id="rhxtt">

            Danyang Ruiqing Chemical Co., Ltd.HOTLINE:+86-511-86572559
            Danyang Ruiqing Chemical Co., Ltd.

            PRODUCTS

            PRODUCTS

            benzyldimethyl[2-[(2-methyl-1-oxoallyl)oxy]ethyl]ammonium chloride
            Product name

            benzyldimethyl[2-[(2-methyl-1-oxoallyl)oxy]ethyl]ammonium chloride

            CAS RN

            46917-07-1

            Appearance

            Colorless or light yellow liquid

            Purity 70%

            精品久久久久久久无码,亚洲AV永久无码精品九九,2021最新久久久视精品爱