Shinwa Chemical Industries Ltd.
LC/GC Search / Application Note

Shinwa Chemical Industries
Application Search

Search result
"Malonic acid" Filtered 3 Item.

Graph

LC

Samples
Citric acid , Tartaric acid , Malic acid , Malonic acid , Succinic acid , Glycolic acid , Formic acid , Lactic acid , Acetic acid , Fumaric acid , Adipic acid , Pyroglutamic acid , Propionic acid , Acrylic acid , Pivalic acid , Methacrylic acid , Crotonic acid
Applications
Elution position of the aliphatic organic acid
Column
ULTRON PS-80H
Column Size
300 mm L × 8.0 mm I.D. + 300 mm L × 8.0 mm I.D.
Mobile phase
HClO4aq. (pH 2.1)
Frow rate
1.0 mL/min
Column temp.
60°C

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Graph

LC

Samples
Citric acid , Tartaric acid , Malonic acid , Succinic acid , Lactic acid , Acetic acid , Gallic acid , Propionic acid , Phthalic acid , Phenoxyacetic acid , m-Hydroxybenzoic acid , p-Hydroxybenzoic acid , Vanilic acid , Caffeic acid , Benzoic acid , o-Hydroxybenzoic acid
Applications
Elution position of the aromatic organic acid
Column
ULTRON PS-80H
Column Size
300 mm L × 8.0 mm I.D.
Mobile phase
HClO4aq. (pH 2.1)/CH3CN = 90/10
Frow rate
1.0 mL/min
Column temp.
60°C

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Graph

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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