The sulphur crested cockatoo as a pet Diaries
On the planet Earth the sulfur isotopic composition was firm from the Solar. While it was assumed which the distribution of various sulfur isotopes will be kind of equivalent, it has been identified that proportions of The 2 most abundant sulfur isotopes 32S and 34S may differ in several samples. Assaying in the isotope ratio (δ34S) inside the sam