物料
fused silica
Agency
meets requirements for USP G25 and G35
参数
60-200 °C temperature (isothermal)
60-220 °C temperature (programmed)
β值
265
df
0.50 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.53 mm
基质活性基团
Bonded; acid-modified poly(ethylene glycol) phase
应用
agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
food and beverages
forensics and toxicology
personal care
色谱柱类型
capillary polar
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一般描述
Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
USP Code: This column meets USP G25 and G35 requirements.
Phase:
USP Code: This column meets USP G25 and G35 requirements.
Phase:
- Bonded
- Acid-modified poly(ethylene glycol)
- 60 °C to 200 °C (isothermal) or 220 °C (programmed)
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
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