12809-U
金属填充GC色谱柱（常规配置）
phase 23% SP®-1700, matrix 80/100 Chromosorb P AW support, L × O.D. × I.D. 30.0 ft (9.1 m) × 1/8 in. × 2.1 mm
别名:
GC column, Chromosorb P w/SP1700
产品名称
金属填充GC色谱柱（常规配置）, phase 23% SP®-1700, matrix 80/100 Chromosorb P AW support, L × O.D. × I.D. 30.0 ft (9.1 m) × 1/8 in. × 2.1 mm
material
stainless steel column
parameter
0-110 °C temperature (isothermal or programmed)
technique(s)
gas chromatography (GC): suitable
L × O.D. × I.D.
30.0 ft (9.1 m) × 1/8 in. × 2.1 mm
matrix
80/100 Chromosorb P AW support
matrix active group
23% SP®-1700 phase
column type
packed GC
compatibility
for use with General Configuration
Quality Level
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General description
对于不需要玻璃惰性的低要求应用，应使用经济型的金属柱。该色谱柱具有一般性配置，并可小心将其弯曲以适用于大多数仪器。
Packed column made up of stainless steel are basically used when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.
Application
Stainless steel gas chromatographic column packed with Chromosorb coated with SP 1700 maybe used for the determination of C1-C5 hydrocarbons.
Legal Information
SP is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation
target_organs
Lungs
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Scrubbing process and chemical equilibria controlling the composition of light hydrocarbons in natural gas discharges: An example from the geothermal fields of El Salvador.
Tassi F, et al.
Geochemistry International, 8 (5) (2007)
Introduction to Analytical Gas Chromatography.
Scott RPW
Science, 102-108 (1997)
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