国产日韩一区二区三区在线,国产综合日韩另类一区二区,久久精品国产欧美一区二区,国产AV一区二区精品播放
Home
About Us
Company profile
Culture
Company show
Honors
Products
Acid dyes
Textile dyes
Meganyl
Prolan
Megaset
Megazol
Non textile dyes
Megatan
Megalene
Other products
Pigments
Doricin functional dye
Other products
Dye intermediate
News
Jobs
Contact Us
中文
Products
Acid dyes
Textile dyes
Meganyl
Prolan
Megaset
Megazol
Non textile dyes
Megatan
Megalene
Other products
Pigments
Doricin functional dye
Other products
Dye intermediate
Products
Benzidine-2,2'-disulfonic acid/BDSA
Name:
Benzidine-2,2'-disulfonic acid/BDSA
CAS No:
117-61-3
Product specification:
Beige to purple powder; content ≥ 75%; purity ≥ 98%
Product packaging:
25kg / bag
【
Back
】
Sales
Sales
Tel:+86-571-86923504
Contact: Manager Hong
Fax:+86-571-86923500
E-mail:
sales_hong@hsdye.com
Office
Office
Tel:+86-571-86923520
Fax:+86-571-86923520
Purchase
Purchase
Tel:+86-571-86923500
Zhang Xiaofang 18057151910
Fax:+86-571-86923500
E-mail:
shirley@hsdye.com
Copyright (C) 2020,
HANGZHOU XIASA HENGSHENG CHEMICAL CO., LTD.
All Rights Reserved.Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice
长武县
|
浠水县
|
衡东县
|
合江县
|
贡山
|
章丘市
|
蛟河市
|
伊宁县
|
昭苏县
|
高雄市
|
恭城
|
固镇县
|
蚌埠市
|
邵阳市
|
克山县
|
苍溪县
|
镇安县
|
大足县
|
瑞安市
|
横山县
|
普宁市
|
怀来县
|
江川县
|
辛集市
|
全椒县
|
昂仁县
|
平遥县
|
永和县
|
岳阳市
|
玉树县
|
余干县
|
吉林市
|
莆田市
|
中超
|
黄梅县
|
平阳县
|
安新县
|
东阿县
|
光山县
|
桐乡市
|
大渡口区
|