Sciences formelles
THE CERTIFICATION OF THE MASS FRACTIONS OF VITAMINS IN THREE REFERENCE MATERIALS: MARGARINE (CRM 122), MILK POWDER (CRM 421) AND LYOPHILIZED BRUSSELS SPROUTS POWDER (CRM 431). Vitamins A, D3 & E in CRM 122; C, D3, E & Niacin in CRM 421, and C & Niacin in CRM 431
Directorate-General For Research And Innovation