Nitrosamines are carcinogens. Trace amounts of nitrosamines have been detected and confirmed to be produced in the product through processes such as nitrification and ammonolysis in the production of Flullerin. Among the methods for analyzing nitrosamines, gas chromatography mostly uses high-sensitivity thermal energy analyzers for detection, or converts and concentrates nitrosamines, and then uses electron capture detectors for determination.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts a capillary chromatography column for the determination of nitrosamines in Fluprofen products. Fluprofen products are dissolved in dichloromethane and directly injected. The ZUI low detection concentration is 1.4-1.5ppm (di-n-propyl nitrosamines), and the reproducibility is good.
Name: Capillary Column
Specification: 30m * 0.53mm * 1.2um
model: HH-WAX
Application: Determination of Nitrosamine in Fluconazole Products by Gas Chromatography
Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE
亚硝胺是致癌物。氟乐灵生产中经过硝化、胺解等过程,产品中产生微量亚硝胺已被检测确认。分析亚硝胺的方法中,气相色谱法大都采用高灵敏度的热能分析器检测,或将亚硝胺转化、浓集,再用电子捕获检测器测定。
浩瀚色谱（山东）应用技术开发有限公司，采用《氟乐灵产品中亚硝胺的测定毛细管色谱柱》,将氟乐灵产品用二氯甲烷溶解后直接进样,ZUI低检出浓度为1.4～1.5ppm(二正丙基亚硝胺),重现性较好。
名称：毛细管柱
规格：30m*0.53mm*1.2um
型号：HH-WAX
应用：氟乐灵产品中亚硝胺的测定 气相色谱法
适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com