GC

Samples

Acetic Acid , Propionic Acid , Isobutyric Acid , Butyric Acid , Isovaleric Acid , Valeric Acid , Isocaproic Acid , Caproic Acid , Methyl Lactate , Dimethyl Succinate

Applications

Free lower fatty acids (C2〜C6), Lactic acid methyl and Succinic acid methyl

Column

Reoplex 400 10% Chromosorb W 80-100 (AW-DMCS)

Column Size

2.1m×3.2mm

Column temp.

140°C

Carrier gas

N2,60ml/min

Injection port temp.

260°C

Detector temp.

260°C(FID)

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LC

Samples

Erythritol , Xylitol , Fructose , Glucose , Sorbitol , Sucrose , Inositol , Maltose , Maltitol , Lactose , Lactitol

Applications

Analysis of saccharides and sweeteners

Column

ULTRON AF-HILIC-CD

Column Size

150 mm L × 2.0 mm I.D.

Mobile phase

A: 100mM CH3CO2NH4 (pH6.8) /CH3CN = 10/90, B: 100mM CH3CO2NH4 (pH6.8) /CH3CN = 70/30

Frow rate

0.32 mL/min

Column temp.

40°C

Injection volume

1.0 µL

Diluent

H2O /CH3CN = 50/50

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