... , caused by a nerve-impaired, movement disorders, anemia, and so on. Used as the main nutritional supplements, and the main ingredients ... is pure white, the smell is pure, widely used in food, medicine, starch deep processing, chemical industry,etc. FCC4ItemLimitResultAssay98.5~101 ... °+28.2°Heavy metals(Pb)≤20ppm<20ppmLoss on drying≤0.30%0.10%Residue on ignition≤0.20%0.01%AJI92ItemLimitResultAssay99.0 ...