Fluorescent Brightener 54

Fluorescent Brightener 90-1 Fluorescent Brightener 119 sodium 4-(2H-naphtho[1,2-d]triazol-2-yl)stilbene-2-sulphonate Fluorescent Brightener 135 N/A

Disodium 4,4'-bis(2-sulfostyryl)biphenyl Fluorescent Brightener 357 CALCOFLUOR WHITE STAIN Fluorescent brightener BPD-L 2,4-Dihydroxybenzophenone

hexasodium 2-[[4-(bis(2-hydroxyethyl)amino)-6-[[4-[(E)-2-[4-[[4-(bis(2 -hydroxyethyl)amino)-6-[(2,5-disulfonatophenyl)amino]-1,3,5-triazin-2- yl]amino]-2-sulfonato-phenyl]ethenyl]-3-sulfonato-phenyl]amino]-1,3,5- triazin-2-yl]amino]benzene-1,4-disulfonate Fluorescent whitening agent MST-L Fluorescent whitening agent 31 Fluorescent brightener DBH Fluorescent brightener SF-B

Fluorescent whitening agent CPA Optical brighteners HP Fluorescent Brightener PS