LC/GC Search / Application Note

Shinwa Chemical Industries
Application Search

GC
Samples: Chloroform , Fenitrothion , Fluoranthene
Applications: Analysis of fenitrothion using Shinwasorb
Column: Polyphenyl Ether (5 rings) 1.5% Shinwasorb-S 100/120
Column Size: 1.1 m x 3.2 mm I.D. Glass
Column temp.: 195℃
Carrier gas: 55 mL/min N₂ (Adjust so that the retention time of fenitrothion is about 16 minutes.)
Injection port temp.: 230°C
Detector temp.: 230°C
Detector: FID
Injection volume: 2.0 μL

GC
Samples: Anhydrous caffeine, Fenitrothion in Acetone
Applications: Analysis of Fenitrothion Emulsifiable Concentrate using Shinwasorb
Column: Silicone OV-210 3% Shinwasorb-S 80/100
Column Size: 2.1 m x 3.2 mm I.D. Glass
Column temp.: 175℃
Carrier gas: 51 mL/min N₂（Adjust so that the retention time of Anhydrous caffeine is about 10 minutes.)
Injection port temp.: 230°C
Detector temp.: 230°C
Detector: FID
Injection volume: 2.0 μL

GC
Samples: Anhydrous caffeine, Fenitrothion in Acetone
Applications: Analysis of Fenitrothion Microcapsule using Shinwasorb
Column: Silicone OV-210 1.5% Shinwasorb-U 60/80
Column Size: 2.1 m x 3.2 mm I.D. Glass
Column temp.: 165℃
Carrier gas: 50 mL/min N₂（Adjust so that the retention time of diazinon is about 17 minutes.)
Injection port temp.: 200°C
Detector temp.: 200°C
Detector: FID
Injection volume: 2.0 μL

GC
Samples: Benzyl salicylate, Fenitrothion in Acetone
Applications: Analysis of fenitrothion, phthalthrin mixed emulsifiable concentrate using Shinwasorb -1-
Column: Silicone OV-210 1.5% Shinwasorb-U 60/80
Column Size: 2.1 m x 3.2 mm I.D. Glass
Column temp.: 175℃
Carrier gas: 52 mL/min N₂ (Adjust so that the retention time of fenitrothion is about 15 minutes.)
Injection port temp.: 200°C
Detector temp.: 200°C
Detector: FID
Injection volume: 2.0 μL