1 How long does cooked roast beef last in the freezer for safety purposes? 2  The freezer time shown is for best quality only â foods kept constantly frozen at 0Â° F will keep safe indefinitely.
Annual salaries for ballistics analysts and other forensic science technicians averaged $55,660 per year in 2011, according to BLS salary data. Overall, salaries ranged from $32,760 for the lowest-paid 10 percent to $84,980 for the highest-paid 10 percent.
The annual salary of a logistics specialist varies depending on several factors. The average salary in the US is about $65,000 per year, but entry level positions will start at around $40 to 45,000.