Nigrosina Black
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Solvente Black 7 - Dyesky Black BK0776 - 8005 - 02 - 5 - Base di nigrosina
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Solvente nero 5 - Dyesky Black BK0574 - 11099 - 03 - 9 - Nigrosina solubile in alcol
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Black acido 2 - Dyesky Black BK0272 - 8005 - 03 - 6 - Nigrosina acida
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Pigment Black 1 - Dyesky Black BK0170 - 13007 - 86 - 8 - Aniline Black - Benzenamina nera