Tianjin Evision Technology Co., Ltd is a leading manufacturing company of pharmaceutical intermediates, chemical reagents and fine chemicals. Dedicated to make each detail perfect, Evision looks forward to be a choice in your business.

If you have any questions please contact us or message
Contact:Anny Zhu (Sales Manager)
Tel: 022-29894595  29897209


P-toluenesulfonylmethyl Isocyanide m-cresol Purple

m-cresol Purple              Sodium Salt

Bromocresol Green Bromocresol Green Sodium Salt Thymol Blue


Thymol Blue                  Sodium Salt

Bromothymol Blue Bromothymol Blue         Sodium Salt Phenol Red Phenol Red          Sodium Salt Bromophenol Blue


Bromophenol Blue        Sodium Salt

Cresol Red Cresol Red                     Sodium Salt Bromocresol Purple Bromocresol Purple Sodium Salt Xylenol Orange


Methylthymol Blue

Thymolphthalein Phenolphthalein