5,6-DIPHENYL-3-(2-PYRIDYL)-1,2,4-TRIAZINE-4,4"-DISULFONIC ACID MONOSODIUM SALT HYDRATE, 97%
B24066-000000-16AF / 5 G
CAS:1266615-85-3
5,6-DIPHENYL-3-(2-PYRIDYL)-1,2,4-TRIAZINE-4,4"-DISULFONIC ACID MONOSODIUM SALT HYDRATE, 97%
B24066-000000-18AF / 25 G
CAS:1266615-85-3