生物活性：Urea-13C is the 13C labelled urea. The Urea-13C breath test (13C-UBT) is one of the best methods for the diagnosis of Helicobacter pylori infection[1].
分子量：61.05
Formula：13CH4N2O
CAS 号：58069-82-2
性状：固体
颜色：White to off-white
运输条件：Room temperature in continental US; may vary elsewhere.
储存方式：Powder：-20°C：3 years，4°C：2 years
In solvent：-80°C：6 months，-20°C：1 month