Shimadzu岛津2010--- 2%OV-1/Chromosorb W AW DMCS 玻璃柱_色谱柱_浩瀚色谱（山东）应用技术开发有限公司

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产品名称：	Shimadzu岛津2010--- 2%OV-1/Chromosorb W AW DMCS 玻璃柱
产品型号：	Shimadzu岛津2010---
品牌：	1356
产品数量：
产品单价：	面议
日期:	2023-01-27

Shimadzu岛津2010--- 2%OV-1/Chromosorb W AW DMCS 玻璃柱的详细资料

2%OV-1/Chromosorb W AW DMCS 玻璃柱
2%OV-1/Chromosorb W AW DMCS 玻璃柱 详细信息：

特丁基对苯二酚作为一种、低毒、相对热稳定、抑菌的抗氧化剂,已被广泛应用于食品的抗氧化及保鲜中。近年来,特丁基对苯二酚的毒性毒理日益受到关注,检测分析方法迅速发展。

浩瀚色谱（山东）应用技术开发有限公司建立了定量检测食用植物油中TBHQ的方法，该方法线性好(R<'2>=0.9990)，检出限低(0.3 mg/kg)，准确度高(回收率83.3～110.8％)，重现性好(日内相对标准偏差为2.5％，同问相对标准偏差为7.6％)，耗时短。

名称：玻璃柱
规格：3mm（内径）*3m
型号:2%OV-1/Chromosorb W AW DMCS 80-100目
应用：GB/T 21512-2008 食用植物油中叔丁基对苯二酚（TBHQ）的测定
适用于岛津GC-14C，GC-2010，GC-2014，GC-2030等各种型号

2%OV-1/Chromosorb W AW DMCS 玻璃柱 谱图：

GDX401 filled column

GDX401 filled column details:

The use of packed columns as a means of gas chromatographic separation has created a precedent for chromatographic analysis. After more than 50 years of technological development and progress, a wide range of gas chromatographic packed columns and packed chromatographic fillers, i.e. stationary phase, still play a huge role in the field of chromatographic analysis.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. introduced non-polar GDX stationary phase, briefly discussed the weak polarity GDX-301 and GDX-303 gas chromatographic packing, discussed the medium polarity GDX-401 and GDX-403 gas chromatographic column packing containing nitrogen heterocycles, and described the stronger polarity GDX-501 and GDX-502 gas chromatographic stationary phase.

Name: Filled Column

Model: GDX-401

Specification: 2m * 4mm, 60-80 mesh

No.: 20230109001

*High service temperature: 240 ° C

Application:

1. Enrich trace formaldehyde in the atmosphere with solid absorbent GDX401

2. Application of chromatographic stationary phase GDX-401 in PVC production analysis

3. Analysis of liquefied gas dimethyl ether

4. Alcohol analysis: methanol, ethanol, isopropanol, amyl alcohol

5. Analysis of acid, aldehyde, alcohol and ester

6. Determination of trace water in chemical products

GDX401 packed column spectrogram: