肉色欧美久久久久久久蜜桃-日本丰满熟妇videos-好吊妞-男吃奶玩乳尖高潮视频

HuBei XianLong Chemical Industry Co.,LTD
Home
About us
Products
Culture
News
Jobs
Order
Contact us
Chinese
 

Sales dept.


Tel: +86-183 0728 1616
Tel: +86-183 0728 1699
Tel: +86-153 2532 5807
Email: xlchem@xlchem.com

 

  Products

N-hydroxymethyl phthalimide

Structural formula:


Index:

Index name

Index

Appearance

white crystal

Assay

≥ 98%

Melting point

142-145℃

iron ion

≤20ppm

Uses: for organic synthesis such as pesticide , dye, pigment
Packing: 25kg/bag

 

 
Copyright(C)2009,HuBei XianLong Chemical Industry Co.,LTD All Rights Reserved.  Supported by ChemNet ChinaChemNet Toocle Copyright Notice
Home About us Products Jobs Order Contact us Chinese Fine chemicals Tech grade Preparation 主站蜘蛛池模板: 广平县| 黑水县| 洞头县| 浑源县| 富裕县| 庆云县| 腾冲县| 且末县| 灌云县| 永胜县| 平定县| 衡山县| 新乡县| 平乡县| 荥阳市| 无棣县| 慈溪市| 巨野县| 林芝县| 横山县| 普兰县| 独山县| 金昌市| 吉安县| 平利县| 黄浦区| 台南县| 祥云县| 讷河市| 大理市| 合阳县| 佛坪县| 景德镇市| 芒康县| 商河县| 荔波县| 弥勒县| 吐鲁番市| 武宁县| 三河市| 贵州省|