Home > Pallav Chemicals > Nitrazine Yellow > Certificate COA

Nitrazine Yellow
C.I.No.14890 To perform a fecal pH test for diagnosing intestinal infections or other digestive problems Phenaphthazine, (3E)-3-[(2,4-Dinitrophenyl)hydrazono]-4-oxonaphthalene-2,7-disulphonic acid