4-(2-Pyridylazo)-resorcinol, monosodium salt monohydrate, reagent grade, Reag. Ph Eur
4-(2-Pyridylazo)-resorcinol, monosodium salt monohydrate, reagent grade, Reag. Ph Eur (1g)
CAS Number: 16593-81-0
4-(2-Pyridylazo)-resorcinol, monosodium salt monohydrate, reagent grade, Reag. Ph Eur