<tr id="gebzg"><label id="gebzg"></label></tr>
      1. <track id="gebzg"><strike id="gebzg"></strike></track>
        <acronym id="gebzg"></acronym>
        <pre id="gebzg"><label id="gebzg"><menu id="gebzg"></menu></label></pre>

        <td id="gebzg"></td>

        <track id="gebzg"></track>

        gӭLӱAꖼFٷWվ
        aƷԔ
        ǰλã aƷչʾ > > SB6
        SB6
        SB6
        ٷSϵ
        lڣ2021/4/27
        g[
        ԃԒ0318-8638866 / 8638886


        ӢQVitamin B6ˎePyridoxine

        W|һNߴȩ߰BSҺзډAҺƉߴ͟ȩ߰͸ߜ

        |SB6oɫwˮҴ

        [ʽ1]Їˎ䡷C8H11NO3 HCl

        [ʽ2] ÷ʽ C8H10NO5P

        [ʽ3] ߴ C8H11NO3

        [ʽ4] ȩ C8H9NO3

        [ʽ5] ߰ C8H12N2O2

        CAS̖ 65-23-6

        EINECS̖ 277-913-8

        ԓƷ6-׻-5-u-3,4श״}}ᄃӋC8H11NO3 HCl98.0%-102.0%

        Ԡ ԓƷɫɫĽYYԷĩoζu׃|ˮҴ΢ȼв

        ȡԓƷ1.0gˮ20mlʹܽyPH2.40-3.00

        ʧ ȡԓƷ105l¸pʧó^0.5%

        Ɵó^0.1%

        ؽٲó^10ppm

        SB6Vitamin B6ַQߴȩ߰wʽһNˮԾSAƉ͸ߜ1936궨SB6SB6oɫwˮҴҺзډAҺƉߴ͟ȩ߰͸ߜSB6ڽĸK~к^SB6wijЩoøĽMɳɷcNxǺͰxPϵ



        һaƷSE
        һaƷSB2
        四虎撸小露视频

            <tr id="gebzg"><label id="gebzg"></label></tr>
            1. <track id="gebzg"><strike id="gebzg"></strike></track>
              <acronym id="gebzg"></acronym>
              <pre id="gebzg"><label id="gebzg"><menu id="gebzg"></menu></label></pre>

              <td id="gebzg"></td>

              <track id="gebzg"></track>