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29714-U

Supelco

Watercol™ 1910 Capillary GC Column

L × I.D. 30 m × 0.32 mm, df 0.26 μm

同義詞:

GC column, Watercol, ionic liquid

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About This Item

分類程式碼代碼:
41115710
NACRES:
SB.54

材料

fused silica

品質等級

100

參數

30-180 °C temperature (isothermal or programmed)

β值

313

df

0.26 μm

技術

gas chromatography (GC): suitable

長度 × 內徑

30 m × 0.32 mm

基質活性組

Non-bonded; 1,11-di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate phase

柱類型

capillary extremely polar

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相關類別

一般說明

  • Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC. A sharp water peak shape allows qualitative and quantitative analysis, linear response, great sensitivity, and reproducibility. On this particular chemistry, water has a KRI of 1910 at 100 °C isothermal oven temperature.
  • USP Code: None
  • Phase: Non-bonded; 1,11-Di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate
  • Temp. Limits: 30 °C to 180 °C (isothermal or programmed)

法律資訊

Watercol is a trademark of Sigma-Aldrich Co. LLC

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

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分析證明 (COA)

Lot/Batch Number
278325-07
278325-06
278325-04
278325-03
278325-02

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存取文件庫

[The significance of oxygen transport function in preserved erythrocytes for patients].
A Lun et al.
Zeitschrift fur arztliche Fortbildung, 69(19), 1001-1008 (1975-10-01)

條款

Water Determination in Liquefied Petroleum Gas using GC BID and Ionic Liquid Column Watercol™

Using Watercol™ GC columns in conjunction with GC-BID can provide a reliable and practical option for Water determination in petrochemical feedstocks.

Convenient Measurement of Water by GC with Watercol™ Series Columns

Watercol™ capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC.

Ionic Liquid GC Capillary Columns

ionic liquids can successfully be used as viable GC stationary phases. These consist of two or more organic cations joined by a linkage, and associated with... improved inertness for polar analytes was the inspiration for the development of SLB™-IL (i-series) ionic liquid capillary GC columns. They solve a dilemma.

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