10.09.2013 Views

TABLE OF CONTENTS - BGB Analytik AG

TABLE OF CONTENTS - BGB Analytik AG

TABLE OF CONTENTS - BGB Analytik AG

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Aromatic Flavorings<br />

Column: Eclipse XDB-Phenyl<br />

963967-912<br />

4.6 x 150 mm, 3.5 µm<br />

Mobile Phase: H2O: MeOH, 40:60<br />

Flow Rate: 1.0 mL/min<br />

Temperature: 35°C<br />

Detector: 254 nm<br />

Publication: FD13<br />

Sample: Aromatic Sample<br />

Aspartame: Metabolites and Applications<br />

Column: ZORBAX SB-C18<br />

866953-902<br />

4.6 x 75 mm, 3.5 µm<br />

Mobile Phase: 85/15, 0.1% TFA/ACN<br />

Flow Rate: 1.0 mL/min<br />

Temperature: 35°C<br />

Detector: UV 210 nm<br />

Sample: Aspartame<br />

1<br />

2<br />

3<br />

www.agilent.com/chem/supplies<br />

Food and Consumer Product Applications<br />

0.14 1<br />

0.12<br />

0.10<br />

0.08<br />

0.06<br />

0.04<br />

0.02<br />

0.00<br />

2<br />

3<br />

0 5<br />

4<br />

5<br />

10<br />

Time (min)<br />

0 1 2 3 4 5 6 7 8 9 10<br />

Time (min)<br />

1<br />

0 1 2 3 4 5 6 7 8 9 10<br />

Time (min)<br />

0 1 2 3 4 5 6 7 8 9 10<br />

Time (min)<br />

1<br />

4<br />

2<br />

3<br />

LCFC003<br />

6<br />

15 20<br />

LCFC002<br />

Aspartame and Its Metabolites<br />

1. Phenylalanine<br />

2. 5-benzyl-3,6-dioxo-2-piperazineacetic acid<br />

3. Aspartic acid-phenylalanine dipeptide<br />

4. Aspartame<br />

Diet Coke<br />

1. Caffeine<br />

2. Aspartame<br />

3. Unknown<br />

Equal Sweetener<br />

1. Aspartame<br />

1. Acetophenone<br />

2. Cinnamaldehyde<br />

3. Eugenol<br />

4. Cinnamaldehyde Impurity<br />

5. Ethyl cinnamate<br />

6. p-Cymene<br />

LC and LC/MS<br />

759

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!