Shinwa Chemical Industries Ltd.
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Shinwa Chemical Industries
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"STR ODS-II" Filtered 33 Item.

Graph

LC

Samples
Nicotinamide adenine dinucleotide oxidized , Nicotinamide adenine dinucleotide Reduced
Applications
NAD, NADH
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM NH4H2PO4 (pH 2.6)
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Aspartic acid , Glutamic acid , Serine , Glycine , Histidine , Arginine , Threonine , Alanine , Proline , Tyrosine , Valine , Methionine , Cysteine-cysteine , Isoleucine , Leucine , Phenylalanine , Lysine
Applications
Analysis of the PTC amino acid
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
A: CH3COONa (pH 6.5)/CH3CN = 93/7, B: CH3CN/H2O = 4/1
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Asulam
Applications
Asulam
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
50 mM Phosphoric acid buffer (pH 3.3)/CH3CN = 90/10
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Saccharin , Aspartame , Benzoic acid , Sorbic acid
Applications
Saccharin, Aspartame, Benzoic acid, Sorbic acid
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
40 mM Acetate buffer (pH 4.0)/CH3OH = 3/1
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Iprodione , Bensulide
Applications
Iprodione, Bensulide
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 60/40
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Hippuric acid , o-Methyl hippuric acid , p-Methyl hippuric acid , m-Methyl hippuric acid
Applications
Hippuric acid
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer (pH 2.5) + 10 mM β-Cyclodextrin/CH3CN = 8/1
Frow rate
1.0 mL/min
Column temp.
50°C

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LC

Samples
Arbutin , Hydroquinone , Gallic acid
Applications
Arbutin in the Bearberry Leaf end
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
100 mM Phosphoric acid buffer (pH 2.1)/CH3OH = 40/1
Frow rate
0.9 mL/min
Column temp.
35°C

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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

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LC

Samples
Oxine-copper
Applications
Oxine copper
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
50 mM Phosphoric acid buffer (pH 2.2)/CH3CN = 95/5
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Cytosine , Uracil , Guanine , Adenine , Cytidine , Uridine , Thymine , Adenosine , Guanosine , Thymidine
Applications
Nucleic acid base, Nucleoside
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
0.1 M Phosphoric acid buffer (pH 2.1) + 0.2 M NaClO4
Frow rate
1.0 mL/min
Column temp.
50°C

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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

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LC

Samples
Acetaminophen , Caffeine , Riboflavin , Phenol , Potassium guaiacol-4-sulfonate
Applications
The component of the cold remedy (2)
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
H2O/CH3CN/50 mM Tetrabutylammonium = 15/2/1 (Adjusted to pH 6 with phosphoric acid)
Frow rate
1.0 mL/min
Column temp.
50°C

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LC

Samples
Glycyrrhetic acid , Propyl paraben
Applications
Glycyrrhizin in the licorice end
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
15 times dilution acetic acid aqueous solution/CH3CN = 3/2
Frow rate
0.7 mL/min
Column temp.
ambient

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LC

Samples
1,5-Dihydroxyanthraquinone
Applications
The elution behavior of the sample which forms metal complex
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer (pH 7.6)/CH3OH = 30/70
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Acetylacetone
Applications
The elution behavior of the sample which forms metal complex
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer (pH 7.6)/CH3OH = 30/70
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Ethosuximide , Primidone , Phenobarbital , Phenytoin , Carbamazepin
Applications
Anticonvulsant analysis
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
100 mM Phosphoric acid buffer(pH 4.0)/CH3OH/CH3CN = 4/2/1
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Methyl p-hydroxybenzoate , Ethyl p-hydroxybenzoate , Propyl p-hydroxybenzoate , Butyl p-hydroxybenzoate
Applications
The elution behavior of the acid sample
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 50/50
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Methyl salicylate , Ethyl salicylate , Propyl salicylate , Butyl salicylate
Applications
The elution behavior of the acid sample
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 70/30
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Benzoic acid , p-Toluic acid , p-Ethylbenzoic acid
Applications
The elution behavior of the acid sample
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/0.1% Phosphoric acid = 50/50
Frow rate
1.0 mL/min
Column temp.
30°C

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LC

Samples
Paeoniflorin
Applications
Paeoniflorin in the peony end
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM CH3COONa (pH 4.8)/CH3CN = 5/1
Frow rate
0.5 mL/min
Column temp.
40°C

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LC

Samples
Salicylic acid , Diphenhydramine , Methyl salicylate , α-Camphor , Thymol
Applications
The component of the anti-inflammatory agent
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM Phosphoric acid buffer(pH 2.6) + 20 mM Heptane sodium sulphonate/CH3OH/CH3CN = 3/2/2
Frow rate
1.0 mL/min
Column temp.
45°C

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LC

Samples
Vitamin A , Vitamin D2 , Vitamin D3 , Vitamin E , Tocopherol acetate
Applications
Fat-soluble vitamin
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Hypoxanthine , Inosine 5'-monophosphate , Adenosine 5'-diphosphate , Adenosine 5'-monophosphate , Inosine , Adenosine 5'-triphosphate
Applications
The freshness K value
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
24 mM 2-Diethylaminoethanol + 16 mM Citric acid
Frow rate
2.0 mL/min
Column temp.
40°C

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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

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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

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LC

Samples
Cholic acid , Glycocholic acid , Taurocholic acid , Chenodeoxycholic acid , Glycochenodeoxycholic acid , Deoxycholic acid , Taurochenodeoxycholic acid , Taurodeoxycholic acid
Applications
Bile acid
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/30 mM (NH4)2HPO4(Ajusted to pH 7.2 with NH4H2PO4), A: 10/90, B: 50/50
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Thiuram
Applications
Thiuram
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
CH3CN/H2O = 50/50
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Cytidine 5'-monophosphate , Uridine 5'-monophosphate , Guanosine 5'-monophosphate , Adenosine 5'-triphosphate , Cytidine , Uridine , Adenosine 5'-monophosphate , Inosine , Guanosine
Applications
Nucleoside, Nucleotide
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
0.1 M KH2PO4(pH 5.8) + 0.2 mM Na2SO4
Frow rate
1.0 mL/min
Column temp.
ambient
Pressure
UV-254 nm

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LC

Samples
Methyl paraben , Ethyl paraben , Isopropyl paraben , Propyl paraben , Isobutyl paraben , Butyl paraben , Each 100ppm containing
Applications
Paraben (Added to commercial soy sauce)
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM Phosphoric acid buffer(pH 2.6)/CH3OH = 1/1
Frow rate
1.5 mL/min
Column temp.
40°C

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LC

Samples
Prostaglandin , 2,4,5-Trihydroxybutyrophenone , Nordihydroguaiaretic acid , Butyl hydroxy anisole , Octyl gallate , 2,6-Di-tert-butyl-4-hydroxymethylphenol , Lauryl gallate , 2,6-Di-t-butyl 4-methylphenol
Applications
The phenolic system antioxidant (Added to commercial edible oil)
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
A: 10 mM Phosphoric acid buffer(pH 2.6), B: CH3CN
Frow rate
1.0 mL/min
Column temp.
40°C

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LC

Samples
Tartaric acid , Malic acid , Malonic acid , Acetic acid , Citric acid , Succinic acid , Malic acid degradate , Propionic acid
Applications
Organic acids
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
5 mM NH4H2PO4(pH 2.4)
Frow rate
1.0 mL/min
Column temp.
40°C

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Graph

LC

Samples
Procaineamide , N-Acetylprocaineamide
Applications
The elution behavior of the basic sample
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
20 mM Phosphoric acid buffer(pH 7.6)/CH3OH = 6/4
Frow rate
1.0 mL/min
Column temp.
40°C

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Graph

LC

Samples
Berberine
Applications
The elution behavior of the basic sample
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
10 mM Phosphoric acid buffer(pH 2.6)/100 mM NaClO4/CH3CN = 2/2/1
Frow rate
1.0 mL/min
Column temp.
50°C

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