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Home › Fluorescent yellow 1,2,3,4-Tetrachloro-11H-Isoindolo-2,1-A!-Benzimidazol-11-one pigments

Fluorescent yellow 1,2,3,4-Tetrachloro-11H-Isoindolo-2,1-A!-Benzimidazol-11-one pigments

US Patent 5856508 · Granted Jan 5, 1999

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