top

해당 공전 PDF 가 없어 다운로드할 수 없습니다.

  • 관리번호 물질명 CAS FEMA 이명
    D054 3,5-Diethyl-2-methylpyrazine 18138-05-1 3916 Pyrazine, 3,5-diethyl-2-methyl-pyrazine; 2-Methyl-3,5-diethyl-1,4-diazine; 2,6-Diethyl-3-methylpyrazine