Shinwa Chemical Industries Ltd.
LC/GC Search / Application Note

Shinwa Chemical Industries
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"Di-n-Butyl Phthalate" Filtered 7 Item.

Graph

GC

Samples
Diethyl Phthalate , Di-iso-Butyl Phthalate , Di-n-Butyl Phthalate , Di-n-Amyl Phthalate , Diheptyl Phthalate , Dioctyl Phthalate
Applications
Phthalic acid ester (2) (200ppm)
Column
Thermon-3000 2% Chromosorb W 80-100 (AW-DMCS)
Column Size
2.1m×3.2mm
Column temp.
215°C
Carrier gas
N2,65ml/min
Injection port temp.
260°C
Detector temp.
260°C(FID)

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Graph

GC

Samples
Dimethyl Phthalate , Diethyl Phthalate , Diallyl Phthalate , Di-iso-Butyl Phthalate , Di-n-Butyl Phthalate , Di-n-Amyl Phthalate , Di-2-Ethylhexyl Phthalate , Di-n-Octyl Phthalate
Applications
Phthalic acid ester (1)
Column
ULBON HR-1
Column Size
25m×0.25mm(0.25μm)
Column temp.
180°C→300°C(6°C/min)
Carrier gas
He,0.98ml/min
Detector temp.
320°C(FID)
Injection volume
0.5μl

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Graph

GC

Samples
n-Butyl Formate , n-Butyl Acetate , n-Butyl Propionate , n-Butyl iso-Butyrate , n-Butyl n-Butyrate , n-Butyl Crotonate , n-Butyl n-Caproate , n-Butyl Lactate , n-Butyl n-Caprate , Di-n-Butyl Oxalate , n-Butyl Benzoate , Di-n-Butyl Malonate , Di-n-Butyl Fumarate , Di-n-Butyl Succinate , Di-n-Butyl Maleate , Di-n-Butyl Adipate , Di-n-Butyl Maleate , Di-n-Butyl Phthalate , Di-n-Butyl Sebacate , Di-n-Butyl Isophthalate , Di-n-Butyl Terephthalate , Tri-n-Butyl Citrate
Applications
Organic acid butyl ester
Column
ULBON HR-20M
Column Size
25m×0.25mm(0.25μm)
Column temp.
80°C→240°C(4°C/min)
Carrier gas
He,1.1ml/min
Detector temp.
250°C(FID)
Injection volume
1.0μm

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GC

Samples
Ethyl acetate , di-n-butyl phthalate , Teprenone (mono-cis isomer) , Teprenone (all-trans isomer) , ,
Applications
Analysis of teprenone using Shinwasorb -1-
Column
FFAP 5% Shinwasorb-U 80/100
Column Size
2.1m×3.2mm glass
Column temp.
235°C
Carrier gas
47 mL/min N2
Injection port temp.
270°C
Detector temp.
270°C
Detector
FID
Injection volume
2.0 μL

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GC

Samples
Ethyl acetate , di-n-butyl phthalate , Teprenone (mono-cis isomer) , Teprenone (all-trans isomer) , ,
Applications
Analysis of teprenone using Shinwasorb -2-
Column
FFAP 5% Shinwasorb-U 80/100
Column Size
2.1m×3.2mm glass
Column temp.
235°C
Carrier gas
47 mL/min N2
Injection port temp.
270°C
Detector temp.
270°C
Detector
FID
Injection volume
2.0 µL

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GC

Samples
Diazinon, Di-n-butyl phthalate in Acetone
Applications
Analysis of diazinon using Shinwasorb
Column
Silicone OV-11 10% Shinwasorb-U 60/80
Column Size
1.6 m x 3.2 mm I.D. Glass
Column temp.
200℃
Carrier gas
25 mL/min N₂(Adjust so that the retention time of diazinon is about 7 minutes.)
Injection port temp.
230°C
Detector temp.
230°C
Detector
FID
Injection volume
3.0 μL

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Graph

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

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