C3A1R1B3A1Z10O1L1E1
22 points
CARBAZOLE is validvalid
an organic compound used in dye synthesis [n CARBAZOLES]
a chemical compound derived from coal and used in making dyes [n -S]
an organic compound used in dye synthesis [n CARBAZOLES]
a chemical compound derived from coal and used in making dyes [n -S]