2,2'-[oxybis[p-phenyleneazo-p-phenylene(ethylimino)]]bis[tetraethylammonium] bis(4-nitrotoluene-2-sulphonate) Suppliers

There are 1 suppliers：

Dayang Chem (Hangzhou) Co., Ltd. Recommended

Aera: China(Mainland)

Contact: Ms Wang

Phone: +86-571-8893-8639

Email: enquiry@dycnchem.com

Product Name: 2,2'-[oxybis[p-phenyleneazo-p-phenylene(ethylimino)]]bis[tetraethylammonium] bis(4-nitrotoluene-2-sulphonate)

Updated Date: 2022-08-16 17:08:21

Price: $Inquiry/100g