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物料
fused silica
质量水平
Agency
ASTM® D4861
EPA TO-10,IP-8,608.1/608.2,608/8081/OLM04.2 PEST,610,8100,8141,8082
参数
≤25-300 °C temperature (isothermal or programmed)
β值
250
df
0.25 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.25 mm
应用
agriculture
environmental
food and beverages
色谱柱类型
capillary intermediate polar
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一般描述
Application: This column is specially tested with low concentrations of 18 chlorinated pesticides, using an ECD detector. In addition to selectivity and efficiency, it is also tested to ensure minimum breakdown of 4,4′-DDT and endrin. This column is also suitable for use in herbicide analyses.
USP Code: None
Phase:
USP Code: None
Phase:
- Bonded
- Proprietary
- Subambient to 300 °C (isothermal or programmed)
应用
SPB®-608 Capillary Column may be used for determination of methylmercury in sediment samples using gas chromatography with electron capture detector (GC-ECD) after alkaline digestion (KOH/CH3OH) in ultrasonic bath.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
ASTM is a registered trademark of American Society for Testing and Materials
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
应用
产品编号
说明
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法规信息
新产品
GC-ECD determination of methylmercury in sediment samples using a SPB-608 capillary column after alkaline digestion.
Caricchia AM
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 55 (1), 44-45 (1997)
He-xing Wang et al.
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 37(3), 480-483 (2006-06-10)
To develop a capillary gas chromatographic method for the determination of mannitol in health food. Mannitol was extracted from the sample with water by ultrasonic wave. The aliquot of sample solution was acetylated to form mannitol hexacetate with lower boiling
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