4,4''-Bis-[3-methyl-1-(4-sulfophenyl)-2-pyrazoline-5-one]-methine oxonole tr 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

Website: http://www.dycnchem.com

Product Name: 4,4''-Bis-[3-methyl-1-(4-sulfophenyl)-2-pyrazoline-5-one]-methine oxonole tr

Updated Date: 2022-06-24 14:58:42

Price: $Inquiry/100g