+ wishlist The Siamese-Twin Porphyrin and Its Copper and Nickel Complexes: A Non-Innocent Twist (Springer Theses) [9783319016733] Add to Cart The item has been added Author: Lina K. Blusch The Siamese-Twin Porphyrin and Its Copper and Nickel Complexes: A Non-Innocent Twist (Springer Theses) [9783319016733] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $109.99 Format: Hardcover