Shinwa Chemical Industries Ltd.
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Shinwa Chemical Industries
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"VX-ODS" Filtered 12 Item.

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LC

Samples
p-Hydroxybenzoic acid , m-Hydroxybenzoic acid , Phenol , Acetylsalicylic acid , Benzoic acid , Salicylic acid
Applications
Acidic compounds
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM (NH4)3PO4(pH 2.5)/CH3CN = 80/20
Frow rate
1.0 mL/min
Column temp.
30°C

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Graph

LC

Samples
Pyridine , Phenol
Applications
Pyridine, Phenol test
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 30/70
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Inosine 5'-monophosphate , Pyroglutamic acid
Applications
5'-IMP(Inosinic acid), Pyroglutamic acid
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer(pH 6.7)/CH3OH = 99/1
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
β-Carotene
Applications
β-Carotene
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3OH/Tetrahydrofuran = 9/1 + 0.05% BHT
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Glycyrrhizin
Applications
Glycyrrhizin
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM KH2PO4(pH 4.6)/CH3CN = 7/3
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Glycyrrhetic acid
Applications
Glycyrrhetic acid
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM KH2PO4(pH 4.6)/CH3CN = 1/4
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Cortisone acetate , Butyl p-hydroxybenzoate
Applications
Cortisone acetate, Butyl 4-hydroxybenzoate
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 35/65
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Oxalic acid , Nitric acid
Applications
Oxalic acid (COO-)2, Nitric acid(NO3-)
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM KH2PO4(pH 2.2)/CH3OH = 91/9 + 2 mM Tetrabutylammonium bromide
Frow rate
1.0 mL/min
Column temp.
ambient

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LC

Samples
Maleic acid , Ascorbic acid , Citric acid , Fumaric acid
Applications
Organic acid and vitamin C in the juice (other the maleic acid)
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer(pH 2.4)
Frow rate
0.8 mL/min
Column temp.
ambient

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LC

Samples
Nicotinic acid , Nicotinic acid amide , Calcium pantothenate , Pyridoxine hydrochloride , Riboflavin phosphate , Thiamine , Folic acid , Biotin , Riboflavin
Applications
The water-soluble vitamin
Column
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

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LC

Samples
Predonisone , Cortisone , Hydrocortisone , Cortisone acetate , Hydrocortisone acetate
Applications
Separation of the steroid
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
H2O/CH3OH/THF = 70/10/20
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Uric acid , Hypoxanthine , Xanthine , Inosine
Applications
Uric acid, Hypoxanthine, Xanthine, Inosine
Column
VX-ODS
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer(pH 6.7)/CH3OH = 99/1
Frow rate
1.0 mL/min
Column temp.
25°C

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