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Merck

GC Analysis of Trichloroanisole (TCA) in Wine on SLB®-5ms after SPME using 100 μm PDMS Fiber

GC Analysis of Trichloroanisole (TCA) in Wine on SLB®-5ms after SPME using 100 μm PDMS Fiber suitable for GC, application for SPME

材料

分析柱

產品號碼
描述
訂價

28471-U

SLB ®-5 ms 毛细管 GC 色谱柱

L × I.D. 30 m × 0.25 mm, df 0.25 μm

固相微萃取纖維

產品號碼
描述
訂價

57928-U

SPME 纤维组件聚二甲基硅氧烷 (PDMS)

100 μm PDMS, Metal Alloy (1 cm), needle size 23 ga, Autosampler, pk of 1, plain red hub

標準品

產品號碼
描述
訂價

47526-U

2,4,6-三氯苯甲醚 溶液

certified reference material, 100 μg/mL in methanol

CONDITIONS

sample/matrix

red wine spiked with 5 ppt TCA

SPME fiber

100 μm PDMS metal fiber (57928-U)

extraction

headspace, room temp (30 min)

condition

3 min. at 250 °C

desorption process

250 °C for 3 min

column

SLB®-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)

oven

60 °C (2 min), 8 °C/min to 200 °C (10 min)

MSD interface

300 °C

scan range

SIM, m/z = 195, 197, 210, 212

carrier gas

helium, 1 mL/min. constant

liner

0.75 mm I.D. SPME

描述

法律資訊

SLB is a registered trademark of Merck KGaA, Darmstadt, Germany

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Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS