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GC
Samples: Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid . Isovaleric Acid , Isocaproic Acid , Caproic Acid , Enanthic Acid
Applications: [ DEGS + H3PO4 ] Apprication of Lower free fatty acid
Column: DEGS+H3PO4(10%+1%) Chromosorb W 80-100 (AW-DMCS)
Column Size: 2.1m×3.2mm
Column temp.: 160°C
Carrier gas: N2,50ml/min
Injection port temp.: 250°C
Detector temp.: 250°C(FID)

GC
Samples: Sorbic Acid , Dehydroacetic Acid , Benzoic Acid , trans-Stilbene(I.S.)
Applications: Antiseptics (1)
Column: DEGS+H3PO4(5%+1%) Chromosorb W 60-80 (AW-DMCS)
Column Size: 2.1m×3.2mm
Column temp.: 185°C
Carrier gas: N2,60ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

GC
Samples: Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid , Isovaleric Acid , Valeric Acid , Isocaproic Acid , Caproic Acid
Applications: Free lower fatty acids (4) (each 100ppm)
Column: FFAP+H3PO4(0.3%+0.3%) Graphitecarbon 60〜80
Column Size: 1.6m×3.2mm
Column temp.: 80°C→220°C(16°C/min)
Carrier gas: N2,60ml/min
Injection port temp.: 260°C
Detector temp.: 260°C(FID)

GC
Samples: Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid , Isovaleric Acid , Isocaproic Acid , Caproic Acid , Enanthic Acid
Applications: [ Thermon-1000+H3PO4 ] Apprication of Lower free fatty acid
Column: Thermon-1000+H3PO4(10%+1%) Chromosorb W 80-100 (AW-DMCS)
Column Size: 2.1m×3.2mm
Column temp.: 160°C
Carrier gas: N2,50ml/min
Injection port temp.: 250°C
Detector temp.: 250°C(FID)

GC
Samples: Acetic acid , Propionic acid , Isobutyric acid , Butyric acid , Isovaleric acid , Valeric acid , Isocaproic acid , Capric acid , Enanthic acid
Applications: Measurement of short-chain free fatty acids using Shinwasorb -1-
Column: Thermon-1000+H3PO4 2.5+0.25% Shinwasorb-U 60/80
Column Size: 2.1 m x 3.2 mm I.D. Glass
Column temp.: 150℃
Carrier gas: 50 mL/min N₂
Injection port temp.: 250℃
Detector temp.: 240℃
Detector: FID
Injection volume: 1.0 μL

LC
Samples: Methylephedrine hydrochloride , Noscapine , Thiamine , Dextromethorphan , Carbinoxamine maleate
Applications: The component of the cold remedy (1)
Column: STR ODS-II
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: CH3CN/H2O/H3PO4 = 510/490/1 + 0.5% Sodium dodecyl sulfate
Frow rate: 1.0 mL/min
Column temp.: 50°C

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

LC
Samples: Tadalafil
Applications: Analyses of Tadalafil in ULTRON ES-OVM series.(Faster analyses with 3µm particles)
Column: ULTRON ES-OVM
Column Size: (1)150 mm L × 4.6 mm I.D.　(2)100 mm L × 3.0 mm I.D.
Mobile phase: 20 mM KH2PO4 + H3PO4 (pH 3.0)/CH3CN = 85/15
Frow rate: 1.0 mL/min
Column temp.: 25°C
Injection volume: (1)2.0 µL　(2)0.5 µL
Diluent: methanol

LC
Samples: Tadalafil
Applications: Analyses of Tadalafil in ULTRON ES-OVM series.(Greater analytical performance with 3µm particles)
Column: ULTRON ES-OVM
Column Size: (1)150 mm L × 4.6 mm I.D.　(2)100 mm L × 3.0 mm I.D.
Mobile phase: 20 mM KH2PO4 + H3PO4 (pH 3.0)/CH3CN = 85/15
Frow rate: (1)1.0 mL/min　(2)0.28 mL/min
Column temp.: 25°C
Injection volume: (1)2.0 µL　(2)0.5 µL
Diluent: methanol