we used experimental animal data to derive a human acute reference dose of 1.33 g/ kg body weight, which corresponds to maximum concentration of TTX in shellï¬sh of 200 g/kg.
Uses of Nickel. 1  Nickel is used in many products some of you may use everyday including electric guitar strings, magnets and rechargeable batteries. 2  The magnetic properties of nickel actually make it very important for use in computer hard drives.
Important compounds of nickel include nickel nitrates, chlorides, and sulfates, all of which are used in electroplating. Nickel oxides are used in batteries and fuel cells. Nickel ferrites (nickel-iron compounds) are widely used to make electromagnetic parts for such things as transformers.