推薦產品
材料
fused silica
品質等級
描述
GC capillary column
包裝
pkg of 1 ea
參數
-10-180 °C temperature (isothermal or programmed)
β值
500
df
0.12 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
30 m × 0.25 mm
基質活性組
non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of β-cyclodextrin phase
應用
agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
flavors and fragrances
food and beverages
forensics and toxicology
life science and biopharma
personal care
pharmaceutical (small molecule)
柱類型
capillary chiral
分離技術
chiral
尋找類似的產品？ 前往 產品比較指南
一般說明
键合 2,6-二-O-戊基-3-三氟乙酰盐的 β-环糊精衍生物固定相。该固定相对醇、酮、酸、醛和内酯形式的含氧分析物具有高选择性。对卤代化合物也具有高选择性。
抗化學／物理腐蝕性
温度限值：
- -10°C 至 180°C 等温编程
其他說明
我们提供各种色谱配件，包括分析注射器
法律資訊
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
應用
產品號碼
描述
訂價
Enantioselective heterogeneous catalysis I. A working model for the catalyst:modifier:substrate interactions in chiral pyruvate hydrogenations
Augustine, Robert L.
Tetrahedron Asymmetry, 4 (8), 1803-1827 (1993)
Use of esterified and unesterified dipentylated y-, ?- and a-cyclodextrins as gas chromatographic stationary phases to indicate the structure of monoterpenoid constituents of volatile oils
Betts, Thomas.J.
Journal of Chromatography A, 672 (1-2), 254-260 (1994)
Ke Huang et al.
Tetrahedron, asymmetry, 17(19), 2821-2832 (2006-10-27)
The enantiomeric excess of chiral reagents used in asymmetric syntheses directly affects the reaction selectivity and product purity. In this work, 84 of the more recently available chiral compounds were evaluated to determine their actual enantiomeric composition. These compounds are
Chromatograms
suitable for GCsuitable for GCsuitable for GCsuitable for GCGlobal Trade Item Number
| 庫存單位 | GTIN |
|---|---|
| 73023AST | 4061833540268 |
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