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        gӭLӱAꖼFٷWվ
        aƷԔ
        ǰλã aƷչʾ > >

        ٷSϵ
        lڣ2021/4/27
        g[
        ԃԒ0318-8638866 / 8638886

        ҲQSB3SPPʽC6 H5NO2͟A]Ƥw߀w13NS֮һһNˮԾSھSBwD韟oøoøĽMɲcw֬|xM^̺oֽ^

        Ӣ Nicotinic acid

        e Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine

        Q 

        Ąe-3-A၆ŶSPP

        ӽY

        ʽ C6 H5NO2

        123.11

        CAS ̖ 59-67-6

        EINECS ̖ 200-441-0

        ܶȡ1.473

        c234-238C

        ˮԡ 1-5 g/100 mL at 17C

        ȫf S24/25

        ﻯ|

        oɫᘠYc2361ԓƷ60mlˮڷˮͷдڱȷº͉AҺѼ֬܄Aoζ΢ζ

        ;ʳƷϵӄ


        һaƷ
        һaƷSE
        四虎撸小露视频

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