Na-eji mmemme nhazi dị elu nke sayensị zuru oke, ịdị elu kachasị elu na okwukwe dị elu ma were ego a maka 2 - Metyythone,Wilforlide a,Ethyl 3 - methylhiapoopte,Methyl phenyl acetate,Deethyl. Site n'ike mmụọ nsọ na-eto eto ngwa ngwa nke nri ngwa ngwa na ihe ọverageụ na-a orụ n'ụwa niile, anyị na-atụ anya iso ndị mmekọ / ndị ahịa na-arụ ọrụ. Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, Australia, Banahas, Bahamas, Bahamas, Bahamas, Durbas. Imekorita nke oma na ndi ahia anyi enyerela anyi aka imeputa otutu ngbanwe ma rigo uru. Ngwaahịa anyị enwetawo nnabata anyị zuru ebe niile na afọ ojuju nke ndị ahịa anyị zuru ụwa ọnụ.
