Informations scientifiques

Quantification of total folate in food

Collaborative study : Quantification of total folate in food using an efficient single-enzyme exraction combined with LC-MS/MS

 

Collaborative study : Quantification of total folate in food using an efficient single-enzyme exraction combined with LC-MS/MS

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Determination of fructans

Determination of fructans in infant formula and adult/pediatric nutritional formula by anion-exchange chromatography with pulsed amperometric detection after enzymatic treatment : collaborative study, final action

 

Determination of fructans in infant formula and adult/pediatric nutritional formula by anion-exchange chromatography with pulsed amperometric detection after enzymatic treatment : collaborative study, final action 2016.14

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Determination of Lutein, β-Carotene, and Lycopene

Determination of Lutein, β-Carotene, and Lycopene in Infant Formula and Adult Nutritionals by Ultra-High Performance Liquid Chromatography : Collaborative Study, Final Action 2016.13 for β-Carotene and Lycopene Only

 

Determination of Lutein, β-Carotene, and Lycopene in Infant Formula and Adult Nutritionals by Ultra-High Performance Liquid Chromatography : Collaborative Study, Final Action 2016.13 for β-Carotene and Lycopene Only

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Vitamin B12 (cyanocobalamin)

Vitamin B12 (cyanocobalamin) in Infant Formula Adult/Pediatric Nutritional Formula by Liquid Chromatography with Ultraviolet Detection: Collaborative Study, Final Action

 

Vitamin B12 (cyanocobalamin) in Infant Formula Adult/Pediatric Nutritional Formula by Liquid Chromatography with Ultraviolet Detection: Collaborative Study, Final Action 2014.02

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Determination of Total Biotin

Determination of Total Biotin by Liquid Chromatography coupled with Immunoaffinity Column Cleanup Extraction:
Multilaboratory Testing, Final Action

 

Determination of Total Biotin by Liquid Chromatography coupled with Immunoaffinity Column Cleanup Extraction: Multilaboratory Testing, Final Action 2016.02

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Analysis of Vitamin D2 and Vitamin D3

Analysis of Vitamin D2 and Vitamin D3 in Infant and Adult Nutritional Formulas by Liquid Chromatography-Tandem Mass Spectrometry : A Multilaboratory Testing Study

 

Analysis of Vitamin D2 and Vitamin D3 in Infant and Adult Nutritional Formulas by Liquid Chromatography-Tandem Mass Spectrometry : A Multilaboratory Testing Study

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Vitamin B12 in infant formulas and nutritional products

Vitamin B12 in infant formulas and nutritional products: comparison between ISO 20634 and LC/UV detection method using immunoaffinity extraction.

 

4ème Conférence Internationale sur les Vitamines à Copenhague (25-27 mai 2016)

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Vitamin C in Infant Formula and Adult/Pediatric Nutritional Formula

Vitamin C in Infant Formula and Adult/Pediatric Nutritional Formula by Liquid Chromatography with UV Detection : Collaborative Study, Final Action 2012.22

 

Vitamin C in Infant Formula and Adult/Pediatric Nutritional Formula by Liquid Chromatography with UV Detection : Collaborative Study, Final Action 2012.22

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Determination of pantothenic acid

Infant formula and adult nutritionals – Determination of pantothenic acid by ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS)

 

Infant formula and adult nutritionals – Determination of pantothenic acid by ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS) (11/2015)

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Determination of myoinositol by liquid chromatography and pulsed amperometry

Infant formula and adult nutritionals – Determination of myoinositol by liquid chromatography and pulsed amperometry

 

Infant formula and adult nutritionals – Determination of myoinositol by liquid chromatography and pulsed amperometry (11/2015)

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Détermination de la teneur en chrome, sélénium et molybdène

Formules infantiles et produits nutritionnels pour adultes – Détermination de la teneur en chrome, sélénium et molybdène – Spectrométrie de masse avec plasma à coulage inductif (ICP-SM)

 

Formules infantiles et produits nutritionnels pour adultes – Détermination de la teneur en chrome, sélénium et molybdène – Spectrométrie de masse avec plasma à coulage inductif (ICP-SM) (11/2015)

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Determination of Vitamin B12

Determination of Vitamin B12 in Infant, Adult, and Pediatric Formulas by HPLC-UV and Column Switching : Collaborative Study, Final Action 2011.10

 

Determination of Vitamin B12 in Infant, Adult, and Pediatric Formulas by HPLC-UV and Column Switching : Collaborative Study, Final Action 2011.10

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Pantothenic Acid (Vitamin B5)

Pantothenic Acid (Vitamin B5) in Infant Formula and Adult/Pediatric Nutritional Formula by Ultra-High Pressure Liquid Chromatography/Tandem Mass Spectrometry Method: Collaborative Study, Final Action 2012.16

 

Pantothenic Acid (Vitamin B5) in Infant Formula and Adult/Pediatric Nutritional Formula by Ultra-High Pressure Liquid Chromatography/Tandem Mass Spectrometry Method: Collaborative Study, Final Action 2012.16

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Determination of Myo-Inositol

Determination of Myo-Inositol in Infant, Pediatric, and Adult Formulas by Liquid Chromatography-Pulsed

 

Determination of Myo-Inositol in Infant, Pediatric, and Adult Formulas by Liquid Chromatography-Pulsed (11/2015)

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Determination of Minerals and Trace Element

Determination of Minerals and Trace Element in Infant Formula ans Adult/Pediatric Nutritional Formula by Inductively Coupled Plasma/mass Spectrometry

 

Determination of Minerals and Trace Element in Infant Formula ans Adult/Pediatric Nutritional Formula by Inductively Coupled Plasma/mass Spectrometry – A Performance Evaluation : Single-Laboratory Validation, First Action 2015.06

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An inter-laboratory study

An inter-laboratory study to extend the scope of the CEN biotin method by HPLC with post-column derivatization and fluorimetric detection.

 

An inter-laboratory study to extend the scope of the CEN biotin method by HPLC with post-column derivatization and fluorimetric detection (3rd International Vitamin Conference – May 12-15, 2014 – Washington, DC, USA)

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Pantothenic acid in infant formula and adult/pediatric nutritionals

Pantothenic acid in infant formula and adult/pediatric nutritionals

 

Pantothenic acid in infant formula and adult/pediatric nutritionals: comparison between AOAC Official Method 2012.16 and a liquid chromatography method with post-column reaction (3rd International Vitamin conference, May 12-15, 2014 – Washington, DC, USA)

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Determination of total vitamin c

Determination of total vitamin c

 

Determination of total vitamin c in foodstuffs by high performance liquid chromatography with electro chemical detection (Second International VITAMIN Conference, 23-25 may, 2012, Copenhagen)

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Determination of vitamin k derivatives

Determination of vitamin k derivatives in fermented milk products by high-performance liquid chromatography and post-column zinc reduction

 

Présentation d’un poster sur la mise au point de la détermination de la vitamine K2 dans les produits laitiers frais. (The first International ViTAMIN Conference, 19 -21 May 2010, Copenhagen)

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