Saffron Quality & Impurities Testing

MULTIPLE TESTING

I need a European accredited laboratory for saffron sample testing for the following criteria:

– extraneous & foreign matter

– moisture & volatile matter content

– total ash (mass) on dry matter

– acid-insoluble ash

– soluble extract in cold water

– picrocrocine

– safranal

– crocine

– artificial colorants

– total nitrogen

– raw cellulose.