Message: | Phenolphthalein Assay: 99%
Phenolphthalein M. F: C20H14O4
M. W: 318.32
MP: 258-263° C
BP: 548.7° C at760 mmHg
Appearance: White or light yellow powder or crystalline powder; Odorless, tasteless.
Application: Pharmaceutical raw material, organic synthesis, for acid-base indicator
Package: 25kg/drum
Standard: National standard
Our advantange
Packing
Professional packing with professional materials, and We'll give clients several Packing way to choose after you contact me through my email
Quality
Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
Delivery
We can pack your powders within 48 hours after your payment, and corresponding picture of your powders' parcel will be sent to you.
|