<del id="xl3ld"><sub id="xl3ld"></sub></del>

<thead id="xl3ld"><output id="xl3ld"><noframes id="xl3ld">
<b id="xl3ld"><menuitem id="xl3ld"></menuitem></b>

<big id="xl3ld"><var id="xl3ld"><video id="xl3ld"></video></var></big>

    Polyimide Monomer

    NO. Product name Structural formula Content CAS No.
    1 2,2'-Bis(trifluoromethyl)- [1,1'-biphenyl]-4,4'-diamine (TFDB/TFMB) 2,2'-Bis(trifluoromethyl)-
[1,1'-biphenyl]-4,4'-diamine
(TFDB/TFMB) HPLC:≥99.5% 341-58-2
    2 4,4'-(Hexafluoroisopropylidene) diphthalic anhydride (6FDA) 4,4'-(Hexafluoroisopropylidene) diphthalic anhydride
(6FDA) HPLC:≥99.5% 1107-00-2
    亚洲人成网站在线在线观看_亚洲日本va中文字幕久久_亚洲日韩av无码美腿丝袜
    <del id="xl3ld"><sub id="xl3ld"></sub></del>

    <thead id="xl3ld"><output id="xl3ld"><noframes id="xl3ld">
    <b id="xl3ld"><menuitem id="xl3ld"></menuitem></b>

    <big id="xl3ld"><var id="xl3ld"><video id="xl3ld"></video></var></big>