LC

Samples

Oxalic acid , Nitric acid

Applications

Oxalic acid (COO-)2, Nitric acid(NO3-)

Column

ULTRON 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

Sulconazole nitrate

Applications

Analysis of Sulconazole nitrate

Column

ULTRON ES-OVM

Column Size

150 mm L × 4.6 mm I.D.

Mobile phase

20 mM KH2PO4 + H3PO4 (pH 3.0)/CH3OH = 86/14

Frow rate

1.0 mL/min

Column temp.

25°C

Injection volume

2.0 µL

Diluent

methanol

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