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

Determination of Morphine with MS Detection

1 Morphine m/z = 286

VPH0044J

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 VPH0037J Determination of sedatives, e.g. barbiturates

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

VPH0037J

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 VPH0006J Separation of clindamycin (QC)

1. Impurity A; 2. Clindamycin phosphate; 3. Impurity E;

VPH0006J

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 Ginkgo extract

Ginkgo extract

VPH0050J

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

Separation of Steroids with MS detection

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

VPH0043J

Separation of Steroids with MS detection in APCI mode

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

VPH0054J

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 VPH0041J Separation of taxanes (I)

1. 10-DEA (Diethylamine)cetyl baccatin; 2. Baccatin III; 3. 10-DEA (Diethylamine)cetyl-7-xylosyl taxol B; 4. Taxinine M; 5. 10-DEA (Diethylamine)cetyl-7-xylosyl taxol; 6. 10-DEA (Diethylamine)cetyl taxol; 7. 10-DEA (Diethylamine)cetyl-7-xylosyl taxol C; 8. 7-Xylosyl taxol; 9. Cephalomanine; 10. 10-DEA (Diethylamine)cetyl-7-epitaxol; 11. Paclitaxel; 12. Taxol C; 13. 7-Epitaxol;

VPH0041J

Separation of taxanes (II)

VPH0047J

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

Chromatogram VPH0038J Separation of tt-muconic acid in urine (II)

urine sample; 1. tt-Muconic acid

VPH0038J

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

Chromatogram VPH0040J UHPLC Separation of sulfa drugs (I)

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

VPH0040J

UHPLC Separation of Sulfa Drugs (II)

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

VPH0046J