<*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">主要用途:*n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">生化研究,用于从蛋白质中分离核酸,从宿主细胞中脱落某些病毒;蛋白电泳*,也可用于质粒提取。生化分析,电泳,离子对*。*n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#000000;font-family:Arial;font-size:12pt;font-style:normal;font-weight:normal;">1*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">、表面活性剂,去污,发泡,润湿剂等*n><*n style="background:#FFFFFF;color:#000000;font-family:Arial;font-size:12pt;font-style:normal;font-weight:normal;">2*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">、比较低级的离子对*,在要求不高时,比****,戊烷磺酸钠价格便宜*n><*n style="background:#FFFFFF;color:#000000;font-family:Arial;font-size:12pt;font-style:normal;font-weight:normal;">3*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">、作为原料,材料的改性*n><*n style="background:#FFFFFF;color:#000000;font-family:Arial;font-size:12pt;font-style:normal;font-weight:normal;">4*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">、毛细管电泳分析,添加剂,一般配成摩尔溶液使用*n><*n style="background:#FFFFFF;color:#000000;font-family:Arial;font-size:12pt;font-style:normal;font-weight:normal;">5*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">、其他分析方法也会用到,如流动柱分析。*n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12pt;font-style:normal;font-weight:normal;">操作与贮存:密封干燥保存。*n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12.5pt;font-style:normal;font-weight:bold;">十二烷基*钠(*n><*n style="background:#FFFFFF;color:#000000;font-family:Tahoma;font-size:12.5pt;font-style:normal;font-weight:bold;">k12*n><*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:12.5pt;font-style:normal;font-weight:bold;">)*n><*n style="background:#FFFFFF;color:#888888;font-family:Tahoma;font-size:12.5pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="background:#FFFFFF;color:#888888;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;"> *n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">检测项目*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;"> *n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">技术规格*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">外观*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Appearance*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">白色针状*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">white needles*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Anionic Surfactant*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">含量*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Min92.0*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">PH*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">值(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">10%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">水溶液)*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">pH-value*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">10%&nb*q. sol.*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">7.0-10.5*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">密度*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Bulk Density*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">400-750*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">未磺化物(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Unsulfated matter*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max.*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">≤<*n>1.5*n>*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">氯化钠(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Sodium chloride*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max.*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">≤<*n>0.6*n>*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">*钠(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> <*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">Sodium sulphate*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">(*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">%*n><*n style="color:#000000;font-family:宋体;font-size:8.5pt;font-style:normal;font-weight:normal;">)*n><*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">max.*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="color:#000000;font-family:Tahoma;font-size:8.5pt;font-style:normal;font-weight:normal;">≤<*n>2.5*n>*n><*n style="color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n> |
<*n style="background:#FFFFFF;color:#000000;font-family:宋体;font-size:10.5pt;font-style:normal;font-weight:normal;">主要用途:属于阴离子表面活性剂,主要用作乳化剂、灭火剂、发泡剂及纺织助剂,电镀添加剂,也用作牙膏和膏状、粉状、洗发香波的发泡剂。*n><*n style="background:#FFFFFF;color:#333333;font-family:Tahoma;font-size:9pt;font-style:normal;font-weight:normal;">*n>