【英文名称】
2-AMINOPYRAZINE AMINOPYRAZINE APZ NSC 13147 PYRAZIN-2-AMINE PYRAZIN-2-YLAMINE PYRAZINAMINE PYRAZINEAMINE TIMTEC-BB SBB004388 1,2-Dihydro-2-iminopyrazine 2-Pyrazinamine ENT 60202 Pyrazine, 1,2-dihydro-2-imino- Pyrazine, 2-amino- Pyrazine, amino- 2-Aminopyrazine,99% Aminopyrazine, 99+% 2-Piperazinamine 2-AMINOPYRAZINE 99% 2-Pyrazinylamine |