<font id="xx7h9"><dl id="xx7h9"></dl></font><dl id="xx7h9"></dl>
<video id="xx7h9"><output id="xx7h9"><delect id="xx7h9"></delect></output></video>
<video id="xx7h9"><dl id="xx7h9"><output id="xx7h9"></output></dl></video>
<dl id="xx7h9"></dl>
<dl id="xx7h9"></dl>
<output id="xx7h9"></output><noframes id="xx7h9"><dl id="xx7h9"></dl><video id="xx7h9"><output id="xx7h9"><delect id="xx7h9"></delect></output></video>
<dl id="xx7h9"></dl>
<video id="xx7h9"></video>
<video id="xx7h9"><output id="xx7h9"></output></video>
<output id="xx7h9"><delect id="xx7h9"></delect></output>
<video id="xx7h9"></video><dl id="xx7h9"></dl>
<dl id="xx7h9"></dl>
<dl id="xx7h9"></dl>
<output id="xx7h9"><delect id="xx7h9"></delect></output>
<video id="xx7h9"></video> <dl id="xx7h9"><output id="xx7h9"><font id="xx7h9"></font></output></dl>
<video id="xx7h9"><dl id="xx7h9"><delect id="xx7h9"></delect></dl></video>
<dl id="xx7h9"><output id="xx7h9"><font id="xx7h9"></font></output></dl><noframes id="xx7h9">
<dl id="xx7h9"><output id="xx7h9"></output></dl>
<dl id="xx7h9"><output id="xx7h9"></output></dl>
<video id="xx7h9"><dl id="xx7h9"><delect id="xx7h9"></delect></dl></video>
<noframes id="xx7h9"><dl id="xx7h9"><delect id="xx7h9"></delect></dl>
<noframes id="xx7h9">
<video id="xx7h9"><delect id="xx7h9"></delect></video>
<dl id="xx7h9"></dl>
<noframes id="xx7h9"><dl id="xx7h9"><delect id="xx7h9"></delect></dl>
<video id="xx7h9"><output id="xx7h9"><delect id="xx7h9"></delect></output></video>

EN

產品展示

以人為本、科技為先,市場為導,合作求共贏

乙酰乙??死鞫』撬徕c鹽

產品名稱(Product)

乙酰乙??死鞫』撬徕c鹽

N-Acetoacet cresidine sulfonic acid (sodium salt)

CAS No.

133167-77-8

分子式(Formula)

C12H14NO6SNa

外觀(Appearance)

灰白色粉末(off-white power)

純度(Purity)

含量(assay): ≥95%(Min)

用途(Applications)

用于合成活性黃160、有機顏料等

(Reactive yellow 160 and ect)

包裝(Package)

25公斤塑編袋(25kgs pp woven bag)

露脸国产自产拍在线观看_中文有码无码人妻综合网_超碰在线97中文_亚洲国产精品久久久久柚木