浩瀚色谱（山东）应用技术开发有限公司，建立气相色谱法同时测定工作场所空气中丙酮、正己烷、苯系物的方法,保证定性定量准确。结果显示,在选定的实验条件下,工作场所空气中丙酮、正己烷、苯系物线性关系良好,线性相关系数r2>0.999,最低检出浓度在(0.11~0.29)mg/m3之间。提示,本法利用双柱定性,简单、快速、灵敏、准确,适合工作场所空气中丙酮、正己烷、苯系物的同时测定。
HH-FFAP
硝基对苯二甲酸改性的聚乙二醇
强极性
温度范围从 40 度 250 度
适用于分析挥发性脂肪酸和酚类
键合与交联
名称：毛细管柱
型号：HH-FFAP
规格：30m*0.32mm*0.5um
ZUI高温度：250°C
分析：溶剂，酸，醛，醇，酯，苯系物，农残
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method for the simultaneous determination of acetone, n-hexane, and benzene derivatives in workplace air, ensuring accurate qualitative and quantitative analysis. The results showed that under the selected experimental conditions, there was a good linear relationship between acetone, n-hexane, and benzene derivatives in the workplace air, with a linear correlation coefficient r2>0.999 and a minimum detectable concentration between (0.11-0.29) mg/m3. Reminder: This method utilizes dual column qualitative analysis, which is simple, rapid, sensitive, and accurate, suitable for simultaneous determination of acetone, n-hexane, and benzene derivatives in workplace air.
HH-FFAP
Polyethylene glycol modified with nitrophthalic acid
Strong polarity
Temperature range from 40 degrees to 250 degrees
Suitable for analyzing volatile fatty acids and phenols
Bonding and cross-linking
Name: Capillary Column
model: HH-FFAP
Specification: 30m * 0.32mm * 0.5um
ZUI high temperature: 250 ° C
Analysis: solvents, acids, aldehydes, alcohols, esters, benzene derivatives, pesticide residues
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
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