Azo dye

Standards for precise calibration

Quality assurance

Due to their different properties, azo dyes represent 70% of the dyes used in the textile industry. However, under certain conditions, some of these dyes can be decomposed when they are absorbed by the human body through sweat or saliva, releasing some carcinogenic arylamines.

Our standards are specifically designed to be used as surrogate standards and therefore monitor the efficiency of sample treatment.

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Oil Orange SS-d2

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Azo dye

Oil Orange SS-d2

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Sudan II D1

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Azo dye

Sudan II D1

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Sudan Red G D2

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Azo dye

Sudan Red G D2

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p-chloroaniline-5-arylazo-3...

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Azo dye

p-chloroaniline-5-arylazo-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone d2

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2,4-xylidine-5-arylazo-3-cy...

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Azo dye

2,4-xylidine-5-arylazo-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone d1

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o-tuluidine-4-AZO-3-hydroxy...

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Azo dye

o-tuluidine-4-AZO-3-hydroxy-2,7-napthalenedisulfonic acid disodium salt d2

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2,4-xylidine-4-AZO-3-hydrox...

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Azo dye

2,4-xylidine-4-AZO-3-hydroxy-2,7-napthalenedisulfonic acid disodium salt d1

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