Application Search

GC
Samples: Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid , Isovaleric Acid , Isocaproic Acid , Caproic Acid , Enanthic Acid
Applications: Free lower fatty acids in water (2) (each 50ppm)
Column: FAL-M 10% Shimalite TPA 60-80
Column Size: 2.1m×3.2mm
Column temp.: 160°C
Carrier gas: N2,60ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

View detail

GC
Samples: Methanol , Ethanol , Water
Applications: Methanol and Ethanol in water
Column: PEG 1000 15% Shimalite F 20-80
Column Size: 1.6m×3.2mm
Column temp.: 70°C
Carrier gas: He,60ml/min
Injection port temp.: 250°C
Detector temp.: 230°C(TCD)

View detail

GC
Samples: Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid , Isovaleric Acid , Isocaproic Acid , Caproic Acid , Enanthic Acid
Applications: Free lower fatty acids in water (3) (each 50ppm)
Column: PEG 6000 10% Shimalite TPA 60-80
Column Size: 2.1m×3.2mm
Column temp.: 160°C
Carrier gas: N2,60ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

View detail

GC
Samples: Ethanol , Isopropyl Alcohol , Methyl Ethyl Ketone
Applications: Lower alcohol in water and Ketones
Column: Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 180°C
Carrier gas: N2,60ml/min
Injection port temp.: 240°C
Detector temp.: 240°C(FID)

View detail

GC
Samples: Methane , Carbon Dioxide , Ethylene , Ethane , Water
Applications: Methane CO2 Ethylene Ethane
Column: Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 50°C
Carrier gas: He,50ml/min
Injection port temp.: 150°C
Detector temp.: 150°C(TCD)

View detail

GC
Samples: Mono Ethanolamine , Diethanolamine , Triethanolamine
Applications: Tri-, di-, monoethanolamine in water
Column: TENAX TA 60-80
Column Size: 1.1m×3.2mm
Column temp.: 160°C→270°C(10°C/min)
Carrier gas: N2,40ml/min
Injection port temp.: 290°C
Detector temp.: 290°C(FID)

View detail

GC
Samples: Ethanol , Acetonitrile , Isopropanol , n-Hexane
Applications: Lower alcohol in water and Hydrocarbon
Column: Thermon-1000 5% Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 180°C
Carrier gas: N2,50ml/min
Injection port temp.: 250°C
Detector temp.: 230°C(FID)

View detail

GC
Samples: Methanol , Acetaldehyde , Ethanol , Isopropanol , n-Propanol , Ethyl Acetate , Isobutanol , n-Butanol , Isoamyl Alcohol
Applications: Lower alcohol in water
Column: Thermon-1000 5% Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 180°C
Carrier gas: N2,50ml/min
Injection port temp.: 240°C
Detector temp.: 240°C(FID)

View detail

GC
Samples: Catechol , Hydroquinone , Resorcinol
Applications: Dihydric phenol in water
Column: Thermon-3000 1% Shimalite TPA 60-80
Column Size: 0.5m×3.2mm
Column temp.: 160°C
Carrier gas: N2,60ml/min
Detector temp.: 260°C(FID)

View detail

GC
Samples: Isobutyric Acid , Isovaleric Acid , Isocaproic Acid , Caproic Acid , Enanthic Acid , Lactic Acid
Applications: Free lower fatty acids in water and Lactic acid (1)
Column: Thermon-3000 3% Shimalite TPA 60-80
Column Size: 1.6m×3.2mm
Column temp.: 170°C
Carrier gas: N2,60ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

View detail

GC
Samples: Methylamine , Dimethylamine , Trimethylamine
Applications: Tri-, di-, monomethylamine in water
Column: Thermon-3000+KOH(5%+1%) Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 140°C
Carrier gas: N2,50ml/min
Injection port temp.: 250°C
Detector temp.: 230°C(FID)

View detail

GC
Samples: Methanol , Acetaldehyde , Ethanol , Trimethylamine
Applications: Methanol Ethanol Acetaldehyde Trimethylamine in water
Column: Thermon-3000+KOH(5%+1%) Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 120°C
Carrier gas: N2,50ml/min(headspace)
Injection port temp.: 220°C
Detector temp.: 220°C(FID)

View detail

GC
Samples: Monomethylamine , Dimethylamine , Trimethylamine
Applications: Tri-, di-, monomethylamine in water
Column: Thermon-3000+KOH(5%+1%) Sunpak-A
Column Size: 2.1m×3.2mm
Column temp.: 140°C
Carrier gas: N2,50ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

View detail

GC
Samples: Acetic Acid , Propionic Acid , iso-Butyric Acid , n-Butyric Acid , iso-Valeric Acid , iso-Caproic Acid , n-Caproic Acid , n-Heptanoic Acid
Applications: Lower fatty Acid in water
Column: ULBON HR-20M
Column Size: 30m×0.53mm(3.0μm)
Column temp.: 150°C
Carrier gas: He,10.5ml/min
Detector temp.: 280°C(FID)
Injection volume: 0.4μl

View detail

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

View detail

GC
Samples: water, acetonitrile in methanol
Applications: Analysis of panipenem using Sunpak-A ~Water~
Column: Sunpak-A 80/100
Column Size: 2.1m x 3.2 mm I.D. Glass
Column temp.: 125℃
Carrier gas: 29 mL/min He (Adjust so that the retention time of acetonitrile is about 8 minutes.)
Injection port temp.: 200°C
Detector temp.: 200°C
Detector: FID
Injection volume: 1.0 μL

View detail

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

View detail

GC
Samples: Air , HCl , Water
Applications: Analysis of Hydrogen chloride
Column: SF-96 15% Shimalite-F 20/80
Column Size: 3.1 m × 3.2 mm glass
Column temp.: 60°C
Carrier gas: He, 30 ml/min
Injection port temp.: 190°C
Detector temp.: 190°C
Detector: TCD
Injection volume: 1.0 ml

View detail

GC
Samples: Ammonia and Mono, Di, Tri-Methylamine in Water ,
Applications: Ammonia and Mono, Di, Tri-Methylamine in Water
Column: Thermon-3000 + KOH 2+2% Sunpak-N 60/100 mesh
Column Size: 2.1 m x 3.2 mm I.D. Glass
Column temp.: 120℃
Carrier gas: 50 mL/min He
Injection port temp.: 250°C
Detector temp.: 250°C
Detector: TCD
Injection volume: 1.0 μL

View detail

LC
Samples: Berberine
Applications: Berberine in the Coptis end
Column: STR ODS-II
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: The result of dissolving potassium dihydrogenphosphate 3.4 g and sodium lauryl sulfate 1.7 g at water 1 L/CH3CN = 1/1
Frow rate: 0.5 mL/min
Column temp.: 40°C

View detail

LC
Samples: Nicotinic acid , Nicotinamide , Pantothenic acid , Pyridoxine , Riboflavin phosphate , Thiamine , Caffeine , Folic acid , Biotin , Riboflavin
Applications: The water-soluble vitamin (1)
Column: STR ODS-II
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: 100 mM Phosphoric acid buffer(pH 2.1) + 0.8 mM Octane sodium sulphonate/CH3CN = 9/1
Frow rate: 1.0 mL/min
Column temp.: 40°C

View detail

LC
Samples: Pyridoxal , Pyridoxine , Pyridoxamine
Applications: The water-soluble vitamin (2)
Column: STR ODS-II
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: 100 mM Phosphoric acid buffer(pH 2.1) + 50 mM Hexane sodium sulphonate/CH3CN = 9/1
Frow rate: 1.0 mL/min
Column temp.: 45°C

View detail

LC
Samples: Nicotinic acid , Nicotinic acid amide , Calcium pantothenate , Pyridoxine hydrochloride , Riboflavin phosphate , Thiamine , Folic acid , Biotin , Riboflavin
Applications: The water-soluble vitamin
Column: ULTRON VX-ODS
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: 20 mM H3PO4/5 mM Sodium 1-hexanesulfonate = 91/9
Frow rate: 1.0 mL/min
Column temp.: 45°C

View detail

LC
Samples: Nicotinamide , Pyridoxine , Isoascorbic acid , Riboflavin , Nicotinic acid , Ascorbic acid , Biotin , Pantothenic acid , Folic acid , Cyanocobalamin , Thiamine
Applications: Water-soluble vitamins
Column: ULTRON AF-HILIC-CD
Column Size: 150 mm L × 2.0 mm I.D.
Mobile phase: A: 20 mM CH3CO2NH4(pH 6.8)/CH3CN = 10/90, B: 20 mM CH3CO2NH4(pH 6.8)/CH3CN = 70/30
Frow rate: 0.25 mL/min
Column temp.: 30°C
Injection volume: 1.0 µL