P3H4E1N1A1Z10I1N1
22 points
PHENAZIN is validvalid
a chemical compound [n PHENAZINS]
a crystalline compound that is the basis of many azine dyes, also PHENAZINE [n -S]
a chemical compound [n PHENAZINS]
a crystalline compound that is the basis of many azine dyes, also PHENAZINE [n -S]