N-Ethyl-2-Pyrrolidone

  • N-Ethyl-2-Pyrrolidone

    N-Ethyl-2-Pyrrolidone

    N. Ibipimo byingenzi bya tekiniki: Kugaragara Ibara ritagira ibara ryumuhondo gahoro gahoro 99.5% min. Amazi 0.1%. g-Butyrolactone 0.1% max. Amine 0.1% max. Ibara (APHA) 50 max. Porogaramu: Yifashishijwe nkumuhuza muguhuza ubuhinzi-mwimerere, imiti, abafasha imyenda, plasitike, polymer rero ...