豪彩彩票代理

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                萘啶酮酸

                更新:2013-9-22 9:16:36

                  中文名:萘啶酮酸
                  英文名:Nalidixic Acid
                  别名:1,4-Dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid; 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
                  CAS No.:389-08-2级别:High Pure Grade
                  分子式:C12H12N2O3分子量:232.24
                订购信息
                  货号规格价格品牌
                  0677-50g50g546GBCBIO
                  0677-250g250g1850GBCBIO
                  0677-50g50g770Amresco
                产品介绍
                  Purity (%)...............................................≥98.0
                  Melting Range (°C).............................225~231
                  Moisture (LOD)(%)..................................≤0.5
                  Residue After Ignition (%)........................<0.2
                  Heavy Metal

                  Used to modulate (inhibit) bacterial DNA gyrase-dependent processes such as DNA polymerization, (ATP-dependen)t DNA supercoiling, and chromosome fragmentation.
                  类白色或淡黄色结晶。溶于氯仿,微溶于醇、 强碱液,几乎不溶于水和醚。

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