福彩快三

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                哌臻-N,N’-双(2-乙磺酸)

                更新:2014-4-14 0:06:08

                  中文名:哌臻-N,N’-双(2-乙磺酸)
                  英文名:PIPES, free acid
                  别名:Piperazine-1,4-bis(2-ethanesulfonic acid); 1,4-Piperazinediethanesulfonic acid; Piperazine-N,N'-bis(2-ethanesulfonic acid)
                  CAS No.:5625-37-6级别:Ultra Pure Grade
                  分子式:C8H18N2O6S2分子量:302.37
                订购信息
                  货号规格价格品牌
                  P6757-25g25g80GBCBIO
                  P6757-100g100g320GBCBIO
                  P6757-500g500g620GBCBIO
                  P6757-500g500g1750Sigma
                产品介绍
                  Appearance...........................White Crystalline Powder
                  Purity (HCl Titration)(%)....................................≥99.0
                  pKa (25°C) ...................................................6.70~6.80
                  Heavy Metals (as Lead)(ppm)..................
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