Shinwa Chemical Industries Ltd.
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Shinwa Chemical Industries
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"2-Propanol" Filtered 8 Item.

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GC

Samples
IPA , Methyl Cellosolve , n-Butanol , 1-Methoxy-2-Propanol , Ethyl Cellosolve , Butyl Cellosolve
Applications
Lower alcohol and Cellosolves
Column
Thermon-1000 5% Sunpak-A
Column Size
2.1m×3.2mm
Column temp.
170°C→220°C(6°C/min)
Carrier gas
N2,50ml/min
Injection port temp.
260°C
Detector temp.
260°C(FID)

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GC

Samples
Cyclohexane , Ethyl acetate , 2-propanol ,
Applications
Analysis of lenampicillin hydrochloride using Shinwasorb
Column
Quadrol 5% Shinwasorb-S 60/80
Column Size
3.1 m x 3.2 mm I.D. Glass
Column temp.
100℃
Carrier gas
70 mL/min N₂ (Adjust so that the retention time of cyclohexane is about 1 minute.)
Injection port temp.
160°C
Detector temp.
160°C
Detector
FID
Injection volume
4.0 μL

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GC

Samples
Enflurane , 2-propanol ,
Applications
Analysis of enflurane using Shinwasorb
Column
DEGS 10% Shinwasorb-S 60/80
Column Size
3.1 m x 3.2 mm I.D. Glass
Column temp.
80℃
Carrier gas
32 mL/min He (Adjust so that the retention time of enflurane is about 3 minutes.)
Injection port temp.
200°C
Detector temp.
200°C
Detector
FID
Injection volume
5.0 μL

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GC

Samples
2-propanol, ethanol in water
Applications
Analysis of sodium aurothiomalate using Sunpak-H ~Purity test (4) Ethanol~
Column
Sunpak-H 80/100
Column Size
3.1m x 3.2 mm I.D. Glass
Column temp.
145℃
Carrier gas
28 mL/min N2 (Adjust so that the retention time of 2-propanol is about 7 minutes.)
Injection port temp.
230°C
Detector temp.
230°C
Detector
FID
Injection volume
2.0 μL

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GC

Samples
Diethyl ether , n-Hexane , Methanol , Methyl acetate , 2-Propanol , Ethyl acetate , Tetrahydrofuran , 2-Butanol , iso-Butanol , Toluene , n-Butyl acetate , Methyl n-butyl ketone , iso-Amyl alcohol , Ethylbenzene , m-Xylene , p-Xylene , o-Xylene , Styrene monomer ,
Applications
Measurement of organic solvents using SBS-120
Column
SBS-120 12% Shincarbon-A2 80/100
Column Size
3.1 m x 3.2 mm I.D. Glass
Column temp.
90℃
Carrier gas
40 mL/min N₂
Injection port temp.
230℃
Detector temp.
230℃
Detector
FID
Injection volume
1.0 μL

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LC

Samples
Alprenolol
Applications
β-Blocking agent
Column
ULTRON ES-PEPSIN
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM KH2PO4 (pH 5.0)/C2H5OH = 95/5
Frow rate
1.0 mL/min
Column temp.
25°C
Injection volume
0.9 µL (0.6 mg/mL)

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LC

Samples
Bufetolol
Applications
β-Blocking agent
Column
ULTRON ES-PEPSIN
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM KH2PO4 (pH 5.0)/C2H5OH = 95/5
Frow rate
1.0 mL/min
Column temp.
25°C
Injection volume
1.0 µL (ca. 1 mg/mL)

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LC

Samples
Alprenolol
Applications
Alprenolol
Column
ULTRON ES-PhCD
Column Size
150 mm L × 6.0 mm I.D.
Mobile phase
20 mM KH2PO4 (pH 4.6)/CH3CN = 80/20
Frow rate
1.2 mL/min
Column temp.
25°C

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