Eosin Y, Dye content ~99 %, 5g

Chlorophylls, Na salt, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1406-65-1

2,2',4-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Citric acid [0.1% wt]