Shinwa Chemical Industries Ltd.
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Shinwa Chemical Industries
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"USP" Filtered 11 Item.

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GC

Samples
Propyleneglycol , 1,3-propanediol
Applications
Measurement of food additives using Sunpak-A
Column
Sunpak-A 50/80
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
180℃
Carrier gas
50 mL/min N₂
Injection port temp.
200℃
Detector temp.
230℃
Detector
FID
Injection volume
1.0 μL

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GC

Samples
Propyleneglycol , 1,3-propanediol
Applications
Measurement of food additives using Sunpak-A
Column
Sunpak-A 50/80
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
180℃
Carrier gas
50 mL/min N₂
Injection port temp.
200℃
Detector temp.
230℃
Detector
FID
Injection volume
1.0 μL

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GC

Samples
Acetic acid , Propionic acid , iso-butyric acid , n-butyric acid , iso-valeric acid , n-valeric avid , iso-caproic acid , n-caproic acid
Applications
Lower free fatty acid in water
Column
Sunpak-H 60/80
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
175℃
Carrier gas
50 mL/min N₂
Injection port temp.
250°C
Detector temp.
250°C
Detector
FID
Injection volume
1.0 μL

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LC

Samples
Escitalopram oxalate
Applications
Escitalopram oxalate
Column
ULTRON ES-OVM , ULTRON ES-OVM-E
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
50 mM KH2PO4 + 0.2 N NaOH(pH 7.0)/CH3CN = 85/15
Frow rate
0.6 mL/min
Column temp.
30°C

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LC

Samples
Voriconazole , Voriconazole Related Compound B
Applications
Analysis of Voriconazole
Column
ULTRON ES-CD-2
Column Size
250 mm L × 4.6 mm I.D.
Mobile phase
10 mM CH3CO2NH4 (pH 5.0)/CH3CN = 82/18
Frow rate
1.0 mL/min
Column temp.
30°C
Injection volume
20.0 µL
Diluent
Mobile phase

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LC

Samples
Sertraline hydrochloride , Sertraline Hydrochloride Related Compound A
Applications
Analysis of Sertraline hydrochloride
Column
ULTRON ES-CD
Column Size
250 mm L × 4.6 mm I.D.
Mobile phase
50.4mM NH4H2PO4 (pH 4.2)/CH3OH = 52/48
Frow rate
1.0 mL/min
Column temp.
30°C
Injection volume
20.0 µL
Diluent
Mobile phase

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LC

Samples
Lamivudine
Applications
Analysis of Lamivudine
Column
ULTRON ES-CD-2
Column Size
250 mm L × 4.6 mm I.D.
Mobile phase
100mM CH3COONH4/CH3OH = 95/5
Frow rate
1.0 mL/min
Column temp.
25°C
Injection volume
10.0 µL
Diluent
water

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LC

Samples
Glycopyrrolate , Glycopyrrolate erythro isomer
Applications
Analysis of Glycopyrrolate
Column
ULTRON ES-CD
Column Size
250 mm L × 4.6 mm I.D.
Mobile phase
23.3 mM NaH2PO4(pH 6.5)/CH3OH/CH3CN = 40/50/10
Frow rate
1.0 mL/min
Column temp.
30°C
Injection volume
10.0 µL
Diluent
Mobile phase

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LC

Samples
Fexofenadine Related Compound B , Fexofenadine hydrochloride
Applications
Analysis of Fexofenadine
Column
ULTRON ES-CD-F
Column Size
250 mm L × 4.6 mm I.D.
Mobile phase
Glacial acetic acid and water(2.3:2000)/CH3CN = 80/20
Frow rate
0.5 mL/min
Column temp.
25°C
Injection volume
20.0 µL
Diluent
Mobile phase

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LC

Samples
Epinephrine
Applications
Analysis of Epinephrine
Column
ULTRON ES-CD-EP
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10mM CH3CO2NH4(pH 4.0)/CH3CN = 99/1
Frow rate
0.3 mL/min
Column temp.
25°C
Injection volume
10.0 µL
Diluent
10mM CH3CO2NH4(pH 4.0)

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LC

Samples
Methotrexate
Applications
Analysis of Methotrexate
Column
ULTRON ES-BSA-2
Column Size
150 mm L × 4.0 mm I.D.
Mobile phase
50mM sodium phosphate buffer (pH6.9)/1-Propanol = 92/8
Frow rate
1.5 mL/min
Column temp.
25°C
Injection volume
20.0 µL
Diluent
Mobile phase

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