Determination of Preservatives in Foodstuffs and Cosmetics

Applikationsnr.: VFD0003J

Determination of Preservatives in Foodstuffs and Cosmetics

Preservatives in food and cosmetics are added to prevent any alteration or degration caused by the microbial contamination and to protect the health of consumers. The common preservatives that have been widely used in cosmetics and foodstuffs are parabens or esters of 4-hydroxybenzoic acid.

Technische Daten


Methode HPLC


Modus RP
Substanzen Sorbic acid, Benzoic acid, para hydroxybenzoic acid (PHB), Methylparaben (PHB-meth), Ethylparaben (PHB-eth), Propylparaben (PHB-prop), Butylparaben (PHB-butyl), 2-Methoxybenzoic acid (IS)
Schlüsselwörter Preservatives, foodstuff, cosmetics, Sorbic acid, benzoic acid, para hydroxybenzoic acid (PHB), methylparaben (PHB-meth), ethylparaben (PHB-eth), propylparaben (PHB-prop), butylparaben (PHB-butyl), 2-methoxybenzoic acid (IS)
CAS Nummer 99-96-7, 579-75-9, 65-85-0, 110-44-1, 99-76-3, 120-47-8, 94-13-3, 94-26-8

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