Pharmaceutical applications

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Title
Description
Article Nr.
Chromatogram VPH0024J Analysis of Bisphosphonate Pamidronate Disodium by precolumn derivatization and fluorescence detection

1. Injection Peak; 2. Pamidronate; 3. Internal Standard (IS);

VPH0024J

Chromatogram VPH0023J Analysis of ß-Lactam Antibiotic (Moxalactam)

1. 1-Methyl-1H-tetrazole-5-thiol; 2. R-Moxalactam; 3. S-Moxalactam;

VPH0023J

Chromatogram VPH0018J Clinical analysis of Chloramphenicol

(a) 10 mg/l Chloramphenicol; (b) 25mg/l Chloramphenicol; 1. Chloramphenicol; 2. Internal Standard;

VPH0018J

Chromatogram VPH0010J Determination of Amino acids with OPA

1. Asp; 2. Glu; 3. Ser; 4. Gly; 5. Thr; 6. His; 7. Ala; 8. Arg; 9. Tyr; 10. Val; 11. Cys; 12. Met; 13. Ile; 14. Phe; 15. Leu; 16. Lys;

VPH0010J

Chromatogram VPH0013J Determination of Anticonvulsant drugs and Methyl Xanthine derivatives in serum

1. Primidone (10 µg/ml); 2. Phenobarbital (10 µg/ml; 3. Phenytoin (20 µg/ml); 4. Carbamazepine (5 µg/ml);

VPH0013J

Determination of Aspartate in infusion solution with automated OPA precolumn Derivatization

OPA-derivative of Aspartate

VPH0058J

Chromatogram VPH0017J Determination of Catecholamines II

1. Noradrenaline; 2. Adrenalina; 3. Dihydroxybenzylamine (IS); 4. Dopamine;

VPH0017J

Chromatogram VPH0021J Determination of Guaifenesin, Codein and Pseudoefedrin in cough syrup

1. Codein; 2. Pseudoefedrin; 3. Guaifenesin;

VPH0021J

Chromatogram VPH0004J Determination of Neomycin sulphate

acidic sample solution; (ointment); 1 Imp. 1; 2 Imp. 2; 3 Imp. 3; 4 Neomycin sulphate C; 5 Neomycin sulphate B;

VPH0004J

Chromatogram VPH0025J Determination of Paracetamol and by-products

1. 4-Aminophenol; 2. Paracetamol; 3. N-(2-hydroxyphenyl)acetamide; 4. N-(4-hydroxyphenyl)propanamide; 5. N-phenylacetamide; 6. 1-(4-hydroxyphenyl)ethanone oxime; 7. 1-(2-hydroxyphenyl)ethanone; 8. Chloracetanilide; 9. 4-Nitrophenol;

VPH0025J

Chromatogram VPH0005J Determination of Steroid hormones

1. Cortisone; 2. Corticosterone; 3. Desoxycorticosterone; 4. Testosterone; 5. Norgestrel; 6. Progesterone;

VPH0005J

Chromatogram VPH0036J Determination of Sulfa Drugs III

1. Sulfadiazine; 2. Sulfamethiazole; 3. Sulfamethoxypyridazine; 4. Sulfamethoxazole; 5. Sulfadimethoxine;

VPH0036J

Chromatogram VPH0009J HPLC method for the determination of Amineptine and its main Metabolite in human plasma

Chromatograms of extracts from; a) blank plasma; b) plasma spiked with:; 1. 250 ng/ml metabolite; 2. 250 ng/ml amineptine; 3. 500 ng/ml internal standard; c) a patient plasma sample; obtained 45 min after taking a; 100 mg oral dose of; amineptine, spiked with; 1. 230 ng/ml metabolite; 2. 180 ng/ml amineptine; 3. 500 ng/ml internal standard;

VPH0009J

Chromatogram VPH0019J Isocratic separation of the Digoxin and Digitoxin series of Glycosides

1. Digoxigenin; 2. Digoxigenin monodigitoxoside; 3. Digoxigenin bisdigitoxoside; 4. Digoxin; 5. Digitoxigenin; 6. Digitoxigenin monodigitoxoside; 7. Digitoxigenin bisdigitoxoside; 8. Digitoxin;

VPH0019J

Preparative Separation of Steroids

1. Cortisone; 2. Corticosterone; 3. Desoxycorticosterone

VPH0059J

Chromatogram VPH0007J Quality control mixture of Acetyl cystein

1. Ascorbic acid; 2. Citric acid; 3. Adipic acid; 4. Acetyl cystein; 5. Cystein;

VPH0007J

Chromatogram VPH0008J Separation and determination of Opium Alkaloids

1. Morphine; 2. Codeine; 3. Cryptopine; 4. Thebaine; 5. Papaverine; 6. Narcotine;

VPH0008J

Chromatogram VPH0011J Separation of Aniline derivatives with electrochemical detection

1. p-Phenylene diamine (20 ng); 2. 3-Chloroaniline (25 ng);

VPH0011J

Chromatogram VPH0012J Separation of Anilines and Sulfonamides by HPLC with electrochemical detection

1. o-Toluidine; 2. Sulfanilamide; 3. Sulfmethoxydiazone;

VPH0012J

Chromatogram VPH0014J Separation of Antiepileptics in serum

1. PEMA; 2. Ethosuximide; 3. Primidone; 4. Carbamazepine-diol; 5. 10-OH-Carbamazepine; 6. Phenobarbital; 7. Carbamazepine-epoxide; 8. Oxcarbazepine; 9. Internal Standard (IS); 10. DPH; 11. Carbamazepine;

VPH0014J

Chromatogram VPH0015J Separation of Antirheumatic drugs

1. Camphor; 2. Nicotinic acid methyl ester; 3. Nicotinic acid benzyl ester; 4. Ethylenglycolmonosalicylate;

VPH0015J

Chromatogram VPH0020J Separation of Dimethylsulfoxide and N-Hydroxysuccinimide

1. NHS; 2. DMSO;

VPH0020J

Separation of Ectoine and Hydroxyectoine

1 Ectoine; 2 Hydroxyectoine

VPH0002J

Separation of Hydroxybenzoic acids with AZURA Compact

1 2,6-Dihydroxybenzoic acid, 2 Salicylic acid, 3 2,4-Dihydroxybenzoic acid, 4 Benzoic acid, 5 4-Hydroxybenzoic acid, 6 3,5-Dihydroxybenzoic acid

VPH0060J

Chromatogram VPH0022J Separation of Narcotics

1. Barbital; 2. Luminal; 3. Prominal; 4. Revinal;

VPH0022J

Chromatogram VPH0003J Separation of paracetamol and common synthesis impurities

1. 4-Aminophenol; 2. Paracetamol; 3. N-(4-hydroxyphenyl)propanamide; 4. N-(2-hydroxyphenyl)acetamide; 5. N-(3-chloro-4-hydroxyphenyl)acetamide; 6. 1-(4-Hydroxyphenyl)ethanoneoxime; 7. N-phenylacetamide; 8. 4-(Acetylamino)phenyl acetate; 9. 4-Nitrophenol; 10. Chloroacetanilide; 11. 1-(2-Hydroxyphenyl)ethanone;

VPH0003J

Chromatogram VPH0026J Separation of Penicillin Antibiotics

1. Ampicillin; 2. Penicillin G; 3. Penicillin V; 4. Nafcillin; 5. Dicloxacillin;

VPH0026J

Chromatogram VPH0027J Separation of Sedative I

1. Barbital; 2. Luminal; 3. Prominal; 4. Revonal; 5. Thiogenal;

VPH0027J

Chromatogram VPH0028J Separation of Sedative II

1. Barbital; 2. Luminal; 3. Prominal; 4. Revonal;

VPH0028J

Separation of steroids (II)

1. Cortisone; 2. Corticosterone; 3. Testosterone; 4. Deoxycorticosterone; 5. Norgestrel; 6. Progesterone;

VPH0049J

Separation of steroids (III)

1. Cortisone; 2. Corticosterone; 3. Testosterone; 4. Deoxycorticosterone; 5. Norgestrel; 6. Progesterone;

VPH0048J

Chromatogram VPH0029J Separation of Steroids I

1. Cortisone; 2. Corticosterone; 3. Desoxycorticosterone; 4. Testosterone; 5. Norgestrel; 6. Progesterone;

VPH0029J

Chromatogram VPH0030J Separation of Steroids II

1. Cortisone; 2. Corticosterone; 3. Desoxycorticosterone; 4. Testosterone; 5. Norgestrel; 6. Progesterone;

VPH0030J

Chromatogram VPH0031J Separation of Steroids III

1. Esteriol; 2. Prednisolone; 3. Cortisone; 4. Testosterone; 5. Methyl-6α-hydroxy-11β-progesterone; 6. Estradiol; 7. Methyl-6α-hydroxy-17α-progesterone; 8. Methyl-6α-hydroxy-17α-progesterone acetate; 9. Estrone; 10. Progesterone;

VPH0031J

Chromatogram VPH0032J Separation of Sulfa drugs I

1. Sulfanilamide; 2. Sulfadiazine; 3. Sulfathiazole; 4. Sulfamerazine; 5. Sulfamethazine;

VPH0032J

Chromatogram VPH0033J Separation of Sulfa drugs II

1. Sulfadiazine; ; 2. Sulfamethiazole; 3. Sulfamethoxypyridazine; 4. Sulfamethoxazole; 5. Sulfadimethoxine;

VPH0033J

Chromatogram VPH0034J Separation of Tricyclic Antidepressant drugs

1. Doxepin; 2. Imipramin; 3. Nortriptyline; 4. Amitriptyline; 5. Trimipramine;

VPH0034J

Chromatogram VPH0035J Separation of Trimethoprim and Sulfamethoxazol

1. Trimethoprim; 2. Sulfamethoxazol;

VPH0035J

UHPLC Determination of Ginsenosides (I)

Ginsenoside: 1. Rg1, 2. Re, 3. Rf, 4. Rb1, 5. Rg2, 6. Rc, 7. Rh1, 8. Rb2, 9. F1, 10. Rd, 11. Rg6, 12. F4, 13. Rk3, 14. Rh4, 15. (20S) Rg3, 16. (20R) Rg3, 17. Rk1, 18. Rg5, 19. Compoung K, 20. Rh2

VPH0055J

UHPLC Separation of Sulfa Drugs (II)

1. Sulfadiazine; 2. Sulfamethiazole; 3. Sulfamethoxypyridazine; 4. Sulfamethoxazole; 5. Sulfadimethoxine;

VPH0046J

Determination of Ginsenosides by HPLC plus

Ginsenoside: Rg1, Re, Rf, Rb1, Rg2, Rc, Rh1, Rb2, F1, Rd, Rg6, F4, Rk3, Rh4, (20S) Rg3, (20R) Rg3, Rk1, Rg5, Compound K, Rh2

VPH0057J

Ingredients in cough syrup

1 Codein; 2 unknown Peak; 3 Pseudoephedrine; 4 Guaifenesin

VPH0001J

Isolation of Caffeine by MCSGP

1. Paracetamol, 2. Caffeine, 3. Acetylsalicyl acid

VPH0062J

Quality control of pharmaceutical solutions by determination of osmolality

VPH0064

Quantitative analysis of Caffeine using the KNAUER HPLC Educational system

1 Caffeine; 2 Theophylline; 3 Paracetamol

VSP0009J

Quantitative determination of gallic acid and tannic acid from gallnut extract

VPH0063