The reagent, concentration and volume that comprised each individual letter of the inputted words. The BZ reaction was comprised entirely of these reagents being added as aliquots to dilute sulphuric acid.

Symbol	Reagent	Concentration/M	Volume/μL
#	Ru(bpy)3Cl2·6H2O	12.5 × 10−3	400
a	Sodium bromate	2.00	1000
b	Malonic acid	3.50	250
c	Sodium hydroxide	5.0	250