Analysis of the metabolite markers of azathioprine (AZA) and mercaptopurine (6-MP), including 6-methyl-mercaptopurine ribonucleotides (6-MMRP) and 6-thioguanine nucleotides (6-TGN), is considered investigational.
Though the temperature of the inner core of the Earth is about 5700 degrees, (about as hot as the surface of the Sun) the pressure is also very high, about 3.3 - 3.6 million aâ¦tmospheres. At these pressures the material is solid, as has been confirmed in lab tests.
The outer core of the Earth has extreme temperatures and pressures that keep iron (Fe) and nickel (Ni) molecules in a liquid state. Current evidence suggests that the inner core is 6,000 degrees Celsius (10,800 degrees Fahrenheit).