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.
Most important are alloys of iron, nickel and chromium, of which stainless steels (frequently 8-12% nickel) are the largest volume. Nickel based alloys-like stainless steel but with higher nickel contents-are used for more demanding applications such as gas turbines and some chemical plants.