5-Oxo-1-(2-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS No. 6402-05-7
5-Oxo-1-(2-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid
E.C. 6.4.1.2 9023-93-2
Zorbax CN 73020-59-4