- ammonia<13N>
- 氨<13N><诊断用药>
Medical Chinese dictionary (湘雅医学词典). 2013.
ammonia<13N>
Look at other dictionaries:
ammonia N 13 — [USP] ammonia in which a portion of the molecules are labeled with 13N; administered intravenously for use in positron emission tomography of the cardiovascular system, brain, and liver … Medical dictionary
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Nitrogen-13 — Full table General Name, symbol Nitrogen 13,13N Neutrons 6 Protons 7 … Wikipedia
Isotopes of nitrogen — Natural Nitrogen (N) consists of two stable isotopes, nitrogen 14, which makes up the vast majority of naturally occurring nitrogen, and nitrogen 15. Fourteen radioactive isotopes (radioisotopes) have also been found so far, with atomic masses… … Wikipedia
