Pyrazole
Order
98448-14-7
1H-Pyrazole-3-carboxylic acid,4-[[4-(2-ethoxy-2-oxoethoxy)carbony]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-,ethyl ester
Order
72187-36-1
trisodium 4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Order
72139-14-1
trisodium 4-[[5-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-1-(2-methyl-4-sulphonatophenyl)-5-oxo-1H-pyrazole-3-carboxylate