Colorant Standards

Colorant Standards

Colorant standard is a kind of reference material with high purity, which has been widely used in the analysis of food and cosmetic ingredients mainly to improve the color of products. However, the abuse of colorants, especially some prohibited colorants, has caused frequent food and cosmetic safety incidents, and more and more attention has been paid to the analysis of colorants. Therefore, colorant standards are primarily applied to the analysis of colorants content in products.

Due to the matrix types of food and cosmetic are complex and diverse and the properties of different kinds of colorants vary greatly, the analysis and detection of colorants are great challenges and it is necessary to select appropriate colorant standards. Generally, colorant standards include 2,4-diaminoanisole, brilliant black BN, amaranth, crocetin dialdehyde, green S, brilliant black BK, rhodamine B, sudan red G and others.

Application Fields

Why choose Alfa Chemistry?

Alfa Chemistry is one of the largest providers of colorant standards in the world and the quality assurance is of prime importance to Alfa Chemistry. The solvent from Alfa Chemistry in the world is synonymous with reliability and excellent quality. Because of the exacting nature of our business and the regulatory demands placed upon our industry, Alfa Chemistry continues to be at the forefront in terms of compliance, accreditations and certifications.

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