... —24.8 (monohydrate)As, ≤mg/kg31F, ≤mg/kg5030Lead, ≤mg/kg21Cadmium, ≤mg/kg--1Mercury, ≤mg/kg--1Aluminium, ≤mg/kg--Not more than 70 mg/kg (only if added ... to food for infants and young children) Not more than 200 mg/kg (for all uses except food for infants and young ...