Specification: Appearance White crystals or crystalline powder Assay 98.5-101.5% Specific optical rotation [a]D2 -9.8~-11.2 Chloride(C1) NMT 0.040% Sulfate(SO4) NMT 0.040%&nbs

Project ResultsUniform color was pale yellow or yellowVitamin E acetate odor has peculiar smell, no odorAppearance: small spherical particles, good liquidity, no adhesion, flexible, no impuritiesConte

Quinolinecarboxylic acid ethyl ester CAS No. :112811 -71-9Quinolinecarboxylate uses: Moxifloxacin intermediate nucleus moxifloxacin, moxifloxacin Xingzhu ring, moxifloxacin Xingzhu chain, ga

Quinolinecarboxylate uses: Moxifloxacin intermediate nucleus moxifloxacin, moxifloxacin Xingzhu ring, moxifloxacin Xingzhu chain, gatifloxacin intermediatesQuinolinecarboxylateCAS No. :112811 -71

Ramipril CAS NO:87333-19-5Appearance:  A white or almost white powder  Packaging Detail:1kg/foil bagGrade Standard:  Medicine Grade  useage:Ramipril is an angiotensin-converti

Ranitidine hydrochloride Grade Standard:  Tech Grade  CAS NO:71130-06-8Type:  Gastrointestinal Agents  Boiling Point:437.1 °C at 760 mmHgFlash Point:218.2 °CSolubility

English Name：RaubasineMF: C21H24N2O3 MW:352.43 Characters this product is white or slightly yellow powder, odorless, tasteless;Usage:Cardiovascular materials

Resveratrol Chemical name:(E) -5 - [2 - (4 - hydroxyphenyl) - vinyl] -1,3 - benzene two phenol; 3,5,4'' - trihydroxystibene; stilbene three phenol; Trans-3-4 '-trihydroxystilbene, molecular Formul

Chemical name:(E) -5 - [2 - (4 - hydroxyphenyl) - vinyl] -1,3 - benzene two phenol; 3,5,4'' - trihydroxystibene; stilbene three phenol; Trans-3-4 '-trihydroxystilbene, molecular Formu