原子荧光光度计的测试范围

<p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;"><span style="color: #236fa1;"><a style="color: #236fa1;" href="https://www.kexingtest.com/instrument/detail?id=232" target="_blank" rel="noopener">原子荧光光度计</a></span>将样品溶液中的待分析元素还原为挥发性共价气态氢化物（或原子蒸汽），然后借助载气将其导入原子化器，在氩—氢火焰中原子化而形成基态原子。</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><br style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; text-align: start;" /><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">原子荧光光度计应用领域：食品卫生、环保监测、农产品检验、地质普查、高校、医疗研究所等单位对十二种重金属含量的分析。</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"> </p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">AFS-100型原子荧光光谱仪采用双通道双元素同时测定，灵敏度高、检出限低、适用范围广，他是可以测定易形成氢化物、气态组分和原子蒸气的重金属元素。</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><br style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; text-align: start;" /><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">将样品溶液中的待分析元素还原为挥发性共价气态氢化物（或原子蒸汽），然后借助载气将其导入原子化器，在氩—氢火焰中原子化而形成基态原子。基态原子吸收光源的能量而变成激发态，激发态原子在去活化过程中将吸收的能量以荧光的形式释放出来，此荧光信号的强弱与样品中待测元素的含量成线性关系,因此通过测量荧光强度就可以确定样品中被测元素的含量。</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><br style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; text-align: start;" /><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">原子荧光光度计可检测的元素：</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">市面上的原子荧光光度计产品，使用的均是氢化法原子荧光，可对十二种重金属含量的分析。</span><br style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; text-align: start;" /><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14pt; text-align: start;">可进行As（砷）、Sb（锑）、Bi（铋）、Pb（铅）、Sn（锡）、Te（碲）、Se（硒）、Zn（锌）、Ge（锗）、Cd（镉）、Hg（汞），Au(金)12种元素的痕量分析检测。</span></p> <p style="box-sizing: border-box; outline: 0px; zoom: 1; margin: 0px 0px 20px; padding: 0px; border: none; color: #50555a; overflow-wrap: break-word; hyphens: auto; text-align: justify; font-family: 'PingFang SC', 'Lantinghei SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', sans-serif; font-size: 15px; background-color: #ffffff;"> </p>