Chemical Name: Urapidil
CAS No.: 34661-75-1
Molecular Fomula: C20H29N5O3
Molecular weight: 387.48
Appearance: Should be no colour and clear liquid
Assay: 100.01%
Chemical Name: Tetrabromophenol Blue
CAS No.: 4430-25-5
Molecular Fomula: C19H7Br8O5S
Molecular weight: 986.55
Appearance: Yellowish or brown
Assay: 97%