QUALITY CONTROL CHEMICALS INC.
STANDARD REFERENCE MATERIAL
Product Detail
Phenylbutazone EP Impurity E
benzidine
QCC Cat No.:QP050205
CAS No.:92-87-5
Mol. Formula:C12H12N2
Mol. Weight:184.24
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.