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"Pyridine" Filtered 17 Item.

GC
Samples: Pyridine , 2-ethyl-2-phenylmalonediamide , Stearylalcohol ,
Applications: Analysis of primidone using Shinwasorb ～Purity test (3) 2-ethyl-2-phenylmalonediamide～
Column: Silicone OV-17 1.5% Shinwasorb-S 100/120
Column Size: 1.6 m x 3.2 mm I.D. Glass
Column temp.: 195℃
Carrier gas: 31 mL/min N2 (Adjust so that the retention time of stearylalcohol is about 10 minutes.)
Injection port temp.: 250°C
Detector temp.: 250°C
Detector: FID
Injection volume: 2.0 μL

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

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

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: 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

LC
Samples: Amlodipine
Applications: Analyses of Amlodipine 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 (pH 4.6)/CH3CN = 90/10
Frow rate: 1.0 mL/min
Column temp.: 25°C
Injection volume: (1)2.0 µL (2)0.5 µL
Diluent: methanol

LC
Samples: Amlodipine
Applications: Analyses of Amlodipine 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 (pH 4.6)/CH3CN = 90/10
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

LC
Samples: Clopidogrel Related Compound A , Clopidogrel Related Compound B , Clopidogrel Related Compound C , Clopidogrel bisulfate
Applications: Analyses of Clopidogrel Related Compounds 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: 10 mM KH2PO4/CH3CN = 75/25
Frow rate: 1.0 mL/min
Column temp.: 25°C
Injection volume: (1)10.0 µL (2)3.0 µL

LC
Samples: Clopidogrel Related Compound A , Clopidogrel Related Compound B , Clopidogrel Related Compound C , Clopidogrel bisulfate
Applications: Analysis of Clopidogrel Related Compounds
Column: ULTRON ES-OVM
Column Size: 150 mm L × 4.6 mm I.D.
Mobile phase: 10 mM KH2PO4/CH3CN = 75/25
Frow rate: 1.0 mL/min
Column temp.: 25°C
Injection volume: 10.0 µL

LC
Samples: Clopidogrel Related Compound A , Clopidogrel Related Compound B , Clopidogrel Related Compound C , Clopidogrel bisulfate
Applications: Analysis of Clopidogrel Related Compounds
Column: ULTRON ES-OVM
Column Size: 100 mm L × 3.0 mm I.D.
Mobile phase: 10 mM KH2PO4/CH3CN = 75/25
Frow rate: 1.0 mL/min
Column temp.: 25°C
Injection volume: 3.0 µL