欧美疯狂高潮呻吟|国产欧美VA天堂国产美女自慰视屏|久久久这里有精品|久久国产乱子视频|av一区二区丝袜|日本一区乱仑视频|日韩一区二区激情|91探花视频在线|久久福利网址在线|人人爽人人操超碰

<menuitem id="qa0bl"><big id="qa0bl"><thead id="qa0bl"></thead></big></menuitem>

<strike id="qa0bl"><code id="qa0bl"></code></strike><td id="qa0bl"><i id="qa0bl"></i></td>

<strike id="qa0bl"><var id="qa0bl"></var></strike>

<sup id="qa0bl"><table id="qa0bl"></table></sup>

<menu id="qa0bl"><form id="qa0bl"></form></menu>

<strike id="qa0bl"><code id="qa0bl"></code></strike><dfn id="qa0bl"><i id="qa0bl"><tbody id="qa0bl"></tbody></i></dfn><strike id="qa0bl"><code id="qa0bl"></code></strike>

<td id="qa0bl"><code id="qa0bl"><center id="qa0bl"></center></code></td>

<dfn id="qa0bl"><i id="qa0bl"><nobr id="qa0bl"></nobr></i></dfn>

<strike id="qa0bl"><code id="qa0bl"></code></strike>

Welcome to Zibo Sanfu Chemical Co.,Ltd

Ms.Amanda Mobile/Wechat: 0086-13791812570

P-Anisidine-3-Sulfonic Acid

CAS NO. 13244-33-2

Molecular Formula: COHNS

Structural Formula:

Technical index :

Index name	Index
Appearance	Rice white powder
Content	>98%

Use:Dystuff Intermediate of Direct red 8,224,243 direct cospinning big Red D-GLN and vital red 8,222,33,43 etc.

Packing:25KG/BAG or Cardboard Barrel

Previous product： 4-Methylphenylhydrazinehydrochloride

Next product： O-Anisidine-4-Sulfonic Acid