1 0

    Sigma Aldrich

    T3134-5G

    N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride, ≥95%, powder

    N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride, ≥95%, powder

    전체 세부 정보 보기