The History of Australia refers to the history of the area and people of the Commonwealth of Australia and its preceding Indigenous and colonial societies.Aboriginal Australians are believed to have first arrived on the Australian mainland by sea from Maritime Southeast Asia between 40,000 and 70,000 years ago.ew South Wales in 1855 was the first colony to gain responsible government, managing most of its own affairs while remaining part of the British Empire. Victoria, Tasmania, and South Australia followed in 1856; Queensland, from its foundation in 1859; and Western Australia, in 1890.
Urine can stay fresh at room temps for about 5 hours. You can keep frozen pee for a very long time, thatâs if stored properly. Pee stays good in glass for long term, 5 plus hours. Plastic is fine for under 5 hours. You can you keep urine for a drug test for about 10- 18 hours.
Urine specimens should not remain unrefrigerated for longer than two hours. Aurine specimen that cannot be delivered to a laboratory within two hours should be stored in a refrigerator. The reason for this precaution is that urinesamples undergo chemical changes at room temperature.