... , %,max0.15Sulfur dioxide,mg/kg.max<50Ash, %,max1.50Sodium methyl sulphate, %,max-----Methanol,ethanol and isopropanol,%,max-----Nitrogen, %,max-----Total Galacturonic ... %2.70Asenic,ppm,max<2Lead,ppm,max<5Copper, ppm,max-----Zinc, ppm,max-----Heavy metals, ppm,max<15 Fruit Pectin-high quality