浩瀚色谱（山东）应用技术开发有限公司，用气相色谱法测定丁酸氧化可的松乳膏中三氯叔丁醇含量.方法 采用HH-1701毛细管柱,30 m×0.25 mm,0.25 μm),程检测器为氢火焰离子化检测器(FID),温度260℃,进样口温度230℃,载气为氮气,流速5.0 mL/min,进样量1μL.结果 三氯叔丁醇进样量在0.010～0.111μg(r=0.999 9)范围内有良好的线性关系,平均加样回收率(n=9)100.45%. 此法灵敏度高,操作简便,准确,可用于测定丁酸氢化可的松乳膏中三氯叔丁醇的含量.
 

名称：毛细管柱

规格：30m*0.25mm*0.25um

型号：HH-1701

应用：GB/T 29676-2013 化妆品中三氯叔丁醇的测定 气相色谱-质谱法

 

 

本标准规定了化妆品中三氯叔丁醇的气相色谱-质谱测定方法。
本标准适用于膏霜、水剂、散粉、香波、唇膏类化妆品中三氯叔丁醇的测定。
本标准对于三氯叔丁醇的检出限为0.15mg/kg，定量限为0.4mg/kg。

 

 

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

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓


 

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to determine the content of trichlorotert butanol in butyrate oxidized cortisone cream Method: HH-1701 capillary column, 30 m × 0.25 mm, 0.25 μ m), hydrogen flame ionization detector (FID), temperature 260 ℃, injection port temperature 230 ℃, carrier gas nitrogen, flow rate 5.0 mL/min, injection volume 1 μ L The results showed that there was a good linear relationship between the injection amount of trichlorotert butanol in the range of 0.010-0.11 μ g (r=0.999 9 9), and the average recovery rate (n=9) was 100.45%. This method has high sensitivity, simple operation, and accuracy, and can be used to determine the content of trichlorotert butanol in hydrocortisone butyrate cream
Name: Capillary Column
Specification: 30m * 0.25mm * 0.25um
model: HH-1701
Application: GB/T 29676-2013 Determination of Trichlorotert Butyl Alcohol in Cosmetics Gas Chromatography Mass Spectrometry Method
This standard specifies the gas chromatography-mass spectrometry method for the determination of trichlorotert butanol in cosmetics.
This standard is applicable to the determination of tert butyl trichloride in cream, water, powder, shampoo, lipstick cosmetics.
The detection limit for trichlorotert butanol in this standard is 0.15mg/kg, and the quantification limit is 0.4mg/kg.
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
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao