彩种大厅彩票

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                L-精氨酸

                更新:2012-11-5 21:45:13

                  中文名:L-精氨酸
                  英文名:L-Arginine
                  别名:
                  CAS No.:74-79-3级别:USP Grade
                  分子式:C6H14N4O2分子量:174.2
                订购信息
                  货号规格价格品牌
                  A0205-100g100g180GBCBIO
                  A0205-500g500g320GBCBIO
                  A0205-25g25g70GBCBIO
                产品介绍
                  Purity.............................................................. >98.5% 
                  Melting Point ...........................................222℃(分解)
                  Loss on drying.................................................. <0.5%
                  Residue on ign
                  白色结晶。溶于水,稍溶于乙醇。
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