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Chromatogram VFD0044J Analysis of Flavonoid Glycosides

1. Eriocitrin; 2. Eriodictyol 7-O-glucoside; 3. Luteolin 7-O-rutinoside; 4. Narirutin; 5. Hesperidin; 6. Isorhoifolin; 7. Rosmarinic acid; 8. Diosmin; X1-4 unknown;

VFD0044J

Chromatogram VFD0042J Analysis of Flavonoids in fruit juice

1. Naringin (28.03 ppm); 2. Hesperidin (79.25 ppm);

VFD0042J

Chromatogram VFD0049J Analysis of Fusarium Mycotoxines

1. Nivalenol (2.8 ppm); 2. Deoxynivalenol (2.9 ppm); 3. 15-o-Acetyl-4-deoxynivalenol (3.0 ppm); 4. 3-Acetyldeoxynivalenol (2.9 ppm);

VFD0049J

Chromatogram VFD0024J Determination of Alcohols, Carbohydrates and Organic Acids

1. Citric acid; ; 2. Tartaric acid; ; 3. Glucose; ; 4. Malic acid; ; 5. Fructose; ; 6. Sucinic acid; ; 7. Lactic acid; ; 8. Acetic acid; ; 9. Butandiol; ; 10. Ethanol;

VFD0024J

Chromatogram VFD0025J Determination of Amines in wine with precolumn derivatization (DANSYL)

1. Ethanolamine; 2. Ammonia; 3. Methylamine; 4. Serotonin; 5. Ethylamine; 6. Morpholine; 7. Isopropylamine; 8. Dimethylamine; 9. Propylamine; 10. Pyrrolidine; 11. 2-Pyrrolidone; 12. Octopamine; 13. Indole; 14. Butylamine; 15. Diethylamine; 16. Phenethylamine; 17. 2-Methylbutylamine; 18. Isopentylamine; 19. Pentylamine; 20. Piperidine; 21. 1,3-Diaminopropane; 22. 1,4-Diaminobutane; 23. Hexylamine; 24. 1,5-Diaminopentane; 25. Histamine;

VFD0025J

Chromatogram VFD0026J Determination of Amines in wine with precolumn derivatization (OPA)

1. Histamine; 2. Tyramine; 3. Putrescine; 4. Phenethylamine; 5. Cadaverine; 6. Isoamylamine; 7. internal Standard IS;

VFD0026J

Chromatogram VBS0001J Determination of AQC-derivatized amino acids

1. Aspartic acid; 2. Glutamic acid; 3. Serine; 4. Glycine; 5. ?; 6. ?; 7. Histidine; 8. AMQ; 9. Threonine; 10. Alanine; 11. Arginine ; 12. NH3; 13. Proline; 14. Tyrosine; 15. Cysteine; 16. Valine; 17. Methionine; 18. Isoleucine; 19. Leucine; 20. Lysine; 21. Phenylalanine

VBS0001J

Determination of coumarin in cinnamon products

1. Impurtiy I; 2. Impurity II; 3. Coumarin;

VFD0073J

Chromatogram VFD0046J Determination of Mono- and Disaccharides

1 Fructose; 2 Glucose; 3 Saccharose; 4 Maltose; 5 Lactose;

VFD0046J

Chromatogram VFD0048J Determination of Nivalenol (NIV) and Deoxynivalenol (DON) with postcolumn derivatisation

1. Nivalenol (NIV); 2. Deoxynivalenol (DON);

VFD0048J

Determination of Polyphenols

1. Gallic acid; 2. Chlorogenic acid; 3. Catechin; 4. Epicatechin; 5. Rutin; 6. Kaempferol-3-o-rutinoside; 7. Myricitin; 8. Quercetin;

VFD0082J

Chromatogram VFD0058J Determination of Sterols

1. Ergosterol; 2. Lanosterol; 3. Cholesterol; 4. Campesterol; 5. Stigmasterol; 6. Sitosterol;

VFD0058J

Determination of Tocopherols (I)

1 Imp. A; 2 delta Tocopherol; 3 gamma Tocopherol; 4 alpha Tocopherol

VFD0092J

Determination of water soluble vitamins (II)

1 Ascorbic acid; 2 Nicotinic acid; 3 Thiamine; 4 Pyridoxin; 5 Nicotinamid; 6 Folic acid; 7 Cyanocobalamine; 8 Riboflavin

VFD0100J

Fast analysis of additives in soft drinks by minimal sample preparation

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

VFD0009J

Chromatogram VFD0068J Fast Separation of Carbonic acids III

1. Oxalic acid; 2. Citric acid; 3. Tataric acid; 4. Fumaric acid; 5. Succinic acid; 6. Adipic acid;

VFD0068J

Chromatogram VFD0067J Fast Separation of Carboxylic acids II

1. Quinic acid; 2. Lactic acid; 3. Shikimic acid; 4. Maleic acid;

VFD0067J

Chromatogram VFD0069J Fast Separation of Dicarbonic acids

1. Malonic acid; 2. Succinic acid; 3. Glutaric acid; 4. Adipic acid; 5. Pimelic acid;

VFD0069J

Chromatogram VFD0062J Fat soluble vitamins by HPLC with electrochemical detection

1. Vitamin A acetate; 2. α-tocopherol; 3. β-carotene;

VFD0062J

Identification of different Oils

Olive oil , Corn oil , Soy oil , Linseed oil

VFD0090J

Preparative Separation of Apple Flavours from Extract

1 trans-2-Hexen-1-al; 2 trans-2-Hexen-1-ol; 3 Methyl 2-methylbutyrate; Ethyl isobutyrate; Ethyl butyrate; n- Butyl acetate; 4 Ethyl 2-methylbutyrate; Ethyl valerate; 3-methylbutyl acetate; 2-Methylbutyl acetate

VFD0106J

Chromatogram VFD0017J Separation of Additives in Softdrinks I

1. Ascorbic acid; 2. Acesulfam K; 3. Saccharin; 4. Caffeine; 5. Aspartame; 6. Quinine; 7. Vanilin; 8. Sorbic acid; 9. Benzoic acid;

VFD0017J

Chromatogram VFD0018J Separation of Additives in Softdrinks II

1. Acesulfam; 2. Saccharin; 3. Vanilline; 4. Caffeine; 5. Aspartam; 6. Benzoic acid; 7. Sorbic acid;

VFD0018J

Chromatogram VFD0021J Separation of Alcohols

1. Methanol; 2. Ethanol; 3. 2-Propanol; 4. Butanol; 5. Pentanol;

VFD0021J

Chromatogram VFD0022J Separation of Alcohols, Carbohydrates and Organic Acids

1. Isomalt; 2. Lactite; 3. Gluconic acid; 4. Mannite; 5. Xylite; 6. Threitole; 7. Glycerine; 8. Acetic acid; 9. Ethylene glycol; 10. 1,2- Propandiol; 11. Methanol; 12. Ethanol;

VFD0022J

Chromatogram VFD0063J Separation of AQC Derivatized Amino Acids with UV Detection

1. Asp; 2. Glu; 3. Ser; 4. Gly; 5. ? (Derivatization); 6. Cys; 7. His; 8. Thr; 9. Arg; 10. Ala; 11. AMQ (Derivatization); 12. Pro; 13. NH3; 14. Lys; 15. Tyr; 16. Val; 17. Met; 18. Ile; 19. Leu; 20. Cys Peak 2; 21. Phe;

VFD0063J

Chromatogram VFD0029J Separation of ascorbic acid and dehydroascorbic acid

1. Dehydroascorbic acid; 2. Ascorbic acid

VFD0029J

Separation of Bisabolol oxide A and B from Camellia extract

1 Bisabolol oxide A; 2 Bisabolol oxide B

VFD0103J

Chromatogram VFD0030J Separation of Carbohydrates by Eurokat Ca

1. Maltose; 2. Glucose; 3. Xylose; 4. Fructose; 5. Mannite; 6. Sorbite;

VFD0030J

Separation of Carbohydrates by Eurokat Ca IV

1. Saccharose, 2. Glucose, 3. Fructose, 4. Mannite, 5. Xylite

VFD0102J

Chromatogram VFD0033J Separation of Carbohydrates by Eurokat Pb I

1. Saccharose; 2. Glucose; 3. Galactose; 4. Fructose; 5. Mannite; 6. Xylite;

VFD0033J

Chromatogram VFD0034J Separation of Carbohydrates by Eurokat Pb II

1. Melezitose; 2. Maltose; 3. Xylose; 4. Arabinose; 5. Maltite;

VFD0034J

Chromatogram VFD0035J Separation of Carbohydrates by Eurokat Pb III

1. Maltotriose; 2. Glucose; 3. Rhamnose; 4. Arabinose;

VFD0035J

Chromatogram VFD0061J Separation of fat soluble vitamins

1. Vitamin A acetate; 2. Vitamin D3; 3. Vitamin K1; 4. Vitamin A alcohol; 5. Vitamin D2; 6. Vitamin E;

VFD0061J

Separation of Fructooligosaccarides

1. Fructofuranosylnystose (GF4); 2. Nystose (GF3); 3. 1-Kestose (GF2);
4. Saccharose; 5. Glucose; 6. Fructose

VFD0105J

Separation of Furfural and 5-(hydroxymethyl)furfural in syrup

1. 5-Hydroxymethyl(furfural); 2. Furfural

VFD0080J

Separation of Iso α-, α- and β-Acids in Hop

Isocohumulone, Isohumulone, Isoadhumulone, Cohumulone, Humulone, Colupulone, Lupulone

VFD0091J

Separation of Isomaltulose (Palatinose) and Isomalt

1) Isomaltulose (Palatinose),
2) 1-O-α-D-glucopyranosido-D-mannitol-dihydrate (GPM),
3) 6-O-α-D-glucopyranosido-D-sorbitol (GPS)

VFD0104J

Chromatogram VFD0054J Separation of Organic acids and Alcohols with Eurokat H

1. Imp.1; 2. Lactic acid 500 ppm; 3. Formic acid 280 ppm; 4. Acetic acid 400 ppm; 5. Butanoic acid 330 ppm; 6. 1-Propanol 380 ppm; 7. 1-Butanol 350 ppm;

VFD0054J

Chromatogram VFD0053J Separation of Organic acids with Eurokat H

1. Formic acid; ; 2. Acetic acid; ; 3. Propanoic acid; ; 4. Butanoic acid;

VFD0053J

Chromatogram VFD0056J Separation of Preservatives

1. 4-Hydroxy benzoic acid; 2. 2-Methoxy benoic acid; 3. Benzoic acid; 4. Sorbic acid; 5. p-Hydroxy methylbenzoate; 6. p-Hydroxy ethylbenzoate; 7. p-Hydroxy propylbenzoate; 8. p-Hydroxy butylbenzoate;

VFD0056J

Chromatogram VFD0011J Separation of Stevioglycosides (Stevia)

1.Stevioside; 2.Rebaudioside A; 3.Rebaudioside C; 4.Dulcoside A;

VFD0011J

Chromatogram VFD0060J Separation of Tocopherols and Vitamin D2

1. alpha-Tocopherol; 2. beta-Tocopherol; 3. gamma-tocopherol; 4. delta-Tocopherol; 5. Vitamin D2; 6. trans-Retinol;

VFD0060J

Separation of trans and cis Zearalenone

trans Zearalenone, cis Zearalenone

VFD0096J

Chromatogram VFD0059J Separation of water soluble Vitamins

1. Pyridoxamine; 2. Thiamine (Vit. B1); 3. Ascorbic acid (Vit. C); 4. Nicotinic acid; 5. Nicotinamide (Vit. B3); 6. Pyridoxale; 7. Pyridoxine (Vit. B6); 8. Folic acid; 9. Cyanocobalamine (Vit. B12); 10. Riboflavine (Vit. B2);

VFD0059J

Chromatogram VFD0043J Stilbene and Flavonoids in red wine samples

1. trans Resveratrol; 2. Myrcetine; 3. cis Resveratrol; 4. Quercetine; 5. Caempferol;

VFD0043J

Analytic separation of Piperine from black Pepper for scale up to preparative HPLC

1 Piperine

Blue trace: 340 nm
Green trace: 210 nm

VFD0117J

Determination of aflatoxin M1 in milk

Aflatoxin M1

VFD0152

Determination of Aflatoxins and Mycotoxins with photochemical post column derivatization

1 Ochratoxin (OTA), 2 Aflatoxin G2, 3 Aflatoxin G1, 4 Aflatoxin B2, 5 Aflatoxin B1, 6. Zearalenone (ZON)

VFD0141J

Determination of Aflatoxins with photochemical post column derivatization

1 Aflatoxin G2, 2 Aflatoxin G1, 3 Aflatoxin B2, 4 Aflatoxin B1

VFD0140J