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Ascorbic acid, Acesulfam K, Saccharin, Caffeine , Aspartame, Sorbic acid ,Benzoic acid,

Fast Analyses of Additives in Soft Drinks by minimal sample preparation

Article number: VFD0009N

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Details
Method

HPLC

Eluent

A: 20 mM KH2PO4 (adjusted to pH 3)

B: Acetonitrile

Gradient

Time [min]

% A

Flow rate [ml/min]

0.00

100

0.40

1.50

100

0.40

5.00

65

0.40

8,50

65

0.40

10,00

100

0.70

15.00

100

0.70

16.00

100

0.40

 

 

Flow rate

see gradient

Mode

Matrix

Injection volume

5 µl

Temperature

40 °C

Detection

UV at 220nm

Substances

Ascorbic acid, Acesulfam K, Saccharin, Caffeine, Aspartame, Sorbic acid, Benzoic acid,

Key words

Ascorbic Acid, Acesulfam K, Saccharin, Caffeine, Aspartame, Sorbic Acid, Benzoic Acid

Chromatogram
  1. Ascorbic acid,
  2. Acesulfam K,
  3. Saccharin,
  4. Caffeine ,
  5. Aspartame,
  6. Sorbic acid ,
  7. Benzoic acid,

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  Title asc Description asc Languages
Chromatogramm VFD0009J Ascorbic acid, Acesulfam K, Saccharin, Caffeine , Aspartame, Sorbic acid ,Benzoic acid,
fast analysis of additives in softdrinks by minimal sample preparation Preservatives, sweeteners English
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