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Dye Compounds

Dyes that are intended for use in textiles and household products have been identified as present in foodstuffs. For example Sudan dyes are red dyes, that are used for colouring solvents, oils, waxes, petrol, shoe and floor polishes, have been detected in chili powder.
We are pleased to offer many dye compounds for your research and analysis needs including stable isotope forms but if you are unable to locate the reference material or the format you need, please contact us with your requirement and we'll be delighted to check on its availability.

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o-Tolidine 2HCl, 100µg/ml in Acetonitrile - A2S Certified

Code: QX185820
MW: 285.21Formula: C14H16N2·2HCl

Oil Orange SS, - A2S Certified

Code: QX186047
MW: 262.31Formula: C17H14N2O

Oil Orange SS, 100µg/ml in Methanol - A2S Certified

Code: QX186048
MW: 262.31Formula: C17H14N2O

Orange 1 sodium, neat - Ehrenstorfer

Code: QX165499
MW: 350.32Formula: C16H11N2O4S.Na
Orange 2 sodium salt, neat - Ehrenstorfer

Orange 2 sodium salt, neat - Ehrenstorfer

Code: QX114314
MW: 350.32Formula: C16H11N2O4S.Na
p-Anisaldehyde, 1,000µg/ml in Methanol - A2S Certified

p-Anisaldehyde, 1,000µg/ml in Methanol - A2S Certified

Code: QX157792

p-Phenetidine, neat - A2S certified

Code: QX166406
Para Red D6 (naphthyl D6), neat - Ehrenstorfer

Para Red D6 (naphthyl D6), neat - Ehrenstorfer

Code: QX114372
MW: 299.31Formula: C162H6H5N3O3
Para Red, neat - A2S certified

Para Red, neat - A2S certified

Code: QX164140
MW: 293.28Formula: C16H11N3O3
Para Red, neat - A2S certified

Para Red, neat - A2S certified

Code: QX151328
MW: 293.28Formula: C16H11N3O3
Para Red, neat - Ehrenstorfer

Para Red, neat - Ehrenstorfer

Code: QX114371
MW: 293.28Formula: C16H11N3O3
Patent Blue V (E131), neat - Ehrenstorfer

Patent Blue V (E131), neat - Ehrenstorfer

Code: QX114381
MW: 582.66Formula: C27H31N2O7S2.Na