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Merck

11814

Supelco

气相色谱涂层填料

phase 6.6% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g

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About This Item

分類程式碼代碼:
23151817

包裝

bottle of 15 g

參數

60-225 °C temp. range

技術

gas chromatography (GC): suitable

基質

80/120 Carbopack B AW support

基質活性組

6.6% Carbowax 20M phase

柱類型

packed GC

相容性

for analyte group alcoholic beverages

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一般說明

The choice of coating material is based on the stationary phase of the GC. Coated GC packing is done by coating a 6% carbowax -20M liquid phase on a chromosorb support. The GC column made up of this packing material is highly efficient, has low bleed and almost no active site. Furthermore it guarantees uniform packing in the column thereby leading to rapid analysis.
即用型涂层填料,适合那些想自己填充色谱柱的人。

應用

Carbopack B or graphitized thermal carbon block (GTCB) was used for the determination of trace amounts of simazine and atrazine in water. It was also used for the Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels for pre-concentration of the sample.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Basic Gas Chromatography-Mass Spectrometry: Principles and Techniques.
Karasek FW and Clement RE.
Science, 15-16 (1988)
Analytical Measurements in Aquatic Environments.
Namiesnik J and Szefer P.
Science, 73-73 (2009)
Rapid determination of simazine and atrazine in water at the parts per trillion (10 (12) level. Extraction by a miniaturized carbopack B trap followed by high-performance liquid chromatography.
Corcia D, et al.
Journal of Chromatography A, 405, 357-363 (1987)
Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels with the aid of carbopack b for pre-concentration of the sample.
Ciccioli, et al.
Journal of Chromatography A, 351, 433-449 (1986)

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