Mmepụta, ụlọ ọrụ ụlọ ọrụ na-akwụ ụgwọ nlebara anya nkeonwe na mmepụta gburugburu ebe obibi na iji ike ọhụrụ.Were "Green Earth" dị ka nduzi mmepụta.
Ihe ndị bụ isi bụ Lead Nitrate, Zinc Sulfate, Sodium Metabisulphite, na Sodium Persulphate.
Ụlọ ọrụ anyị
