Harnstoff-13C,15N2 98 atom % 15N, 99 atom % 13C

15N5)-Labeled Adenine Derivatives: Synthesis and Studies of Tautomerism by 15N NMR Spectroscopy and Theoretical Calculations

CN1914204A - Naphthyridine derivatives and their use as modulators of muscarinic receptors - Google Patents

Molybdenum-based materials for electrocatalytic nitrogen reduction reaction - ScienceDirect

Urea-¹³C, CAS 58069-82-2, Research Grade, 99 Atom % ¹³C

Site-Selective Synthesis of 15N- and 13C-Enriched Flavin Mononucleotide Coenzyme Isotopologues

L -Tyrosine-13C9,15N 15N 98atom , 13C 98atom , 95 CP 202407-26-9

DL -Allantoin-5-13C,1-15N 13C 99atom , 15N 98atom , 99 CP 285978-19-0

CN101360421B - Nicotinoyl riboside compositions and methods of use - Google Patents

Efficient Synthesis of Nicotinamide-1-15N for Ultrafast NMR Hyperpolarization Using Parahydrogen