HH-5 食品添加剂 柠檬酸三乙酯测定毛细管柱

柱：毛细管柱，长30m，内径0.32mm。

固定相：5%苯基甲基聚硅氧烷。

膜厚：0.45μm。

色谱炉温度：240℃恒温。

进样口温度：280℃。

检测器温度：300℃。

检测器：氢火焰离子化检测器。

载气：氮气。

载气流速：1.6mL/min。

进样量：0.2μL。

分流比：30︰1。

GB 29967-2013 食品安全国家标准 食品添加剂 柠檬酸三乙酯
本标准适用于由柠檬酸和乙醇为原料制得的食品添加剂柠檬酸三乙酯。

食品添加剂 柠檬酸三乙酯测定毛细管柱  测试谱图：



Food additives Triethyl citrate determination capillary column
Food additive Capillary column for the determination of triethyl citrate Details:

Column: capillary column, 30m long, 0.32mm inner diameter.

Stationary phase: 5% phenylmethylpolysiloxane.

Film thickness: 0.45 μm.

Chromatography oven temperature: 240°C constant temperature.

Injection port temperature: 280°C.

Detector temperature: 300°C.

Detector: Hydrogen flame ionization detector.

Carrier gas: nitrogen.

Carrier gas flow rate: 1.6 mL/min.

Injection volume: 0.2 μL.

Split ratio: 30:1.

GB 29967-2013 National Food Safety Standard Food Additives Triethyl Citrate
This standard applies to the food additive triethyl citrate made from citric acid and ethanol as raw materials.

Food additive Triethyl citrate determination capillary column Test spectrum: