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    1. 煙酸(尼古丁酸)

      更新:2013/10/5 14:58:03

        中文名:煙酸(尼古丁酸)
        英文名:Nicotinic Acid
        別名:Pellagra preventive factor; 3-Picolinic acid; Pyridine-3-carboxylic acid; Vitamin B3; Vitamin B
        CAS No.:59-67-6級別:High Pure Grade
        分子式:C6H5NO2分子量:123.11
      訂購信息
        貨號規(guī)格價(jià)格品牌
        N4126-25g25g70GBCBIO
        N4126-100g100g170GBCBIO
        N4126-500g500g486GBCBIO
        N4126-500g500g755Sigma
      產(chǎn)品介紹
        Appearance.............................White To Off-White Powder
        Purity (Sodium Hydroxide Titration) (%)...................≥98.0
        Purity (TLC)(%)..........................................................≥98.0
      更多產(chǎn)品

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