Home PHARMA Standards: API, ImpurityOrganic StandardsUSP, EP, BP ImpuritiesPhospholipids & Fatty AcidsStable Isotope Labeled Compounds, NMR TubesPipettesLaboratory Supplies Contact Privacy Policy

API, Impurity reference standards

Home » PHARMA Standards: API, Impurity » API, Impurity reference standards

Products

1107 products

Page:1 2 3 4 5 6 7 8 9 10 11 12

CodeDescriptionUnit
10-AA67Flecainide Impurity B dihydrochloride
Flecainide (RS)-2-aminomethylpiperidine dihydrochloride		200mg
10-AA99Flurbiprofen Impurity A
Flurbiprofen (RS)-2-(biphenyl-4-yl)propanoic acid		200mg
10-AA10Guaifenesin Impurity D
Guaifenesin 1,3-bis(2-methoxyphenoxy)propan-2-ol		200mg
10-AA12Guaifenesin Impurity B
Guaifenesin 2-(2-methoxyphenoxy)propane-1,3-diol		200mg
10-AA150Guaifenesin Impurity A
Guaifenesin 2-methoxyphenol		200mg
10-AA26Guaifenesin Impurity C
Guaifenesin (RR,SS,RS)-1-(2-hydroxy-3-(2-methoxyphenoxy)propoxy)-3-(2-methoxyphenoxy)propan-2-ol		200mg
10-AA123Ibuprofen Impurity K
Ibuprofen 2-(4-formylphenyl)propanoic acid		200mg
10-AA146Ibuprofen Impurity D
Ibuprofen 2-(4-methylphenyl)propanoic acid		200mg
10-AA153Ibuprofen Impurity L
Ibuprofen 2-(4-(1-hydroxy-2-methylpropyl)phenyl)propanoic acid		200mg
10-AA154Ibuprofen Impurity P
Ibuprofen 2-(4-isobutylphenyl)propan-1-ol		200mg
10-AA163Ibuprofen Impurity Q
Ibuprofen 2-(4-(2-methylpropyl)phenyl)ethanol		200mg
10-AA164Ibufenac
Ibuprofen 4-(2-Methylpropyl)-benzeneacetic acid		200mg
10-AA165Ibuprofen Impurity N
Ibuprofen (2RS)-2-(4-ethylphenyl)propanoic acid		200mg
10-AA170Ibuprofen Impurity M
Ibuprofen (2RS)-2-hydroxy-2-(4-(2-methylpropyl)phenyl)propanoic acid		200mg
10-AA171Ibuprofen Impurity O
Ibuprofen 2-(4-(1-methylpropyl)phenyl)propanoic acid		200mg
10-AA172Ibuprofen Impurity A
Ibuprofen (2RS)-2-(3-(2-methylpropyl)phenyl)propanoic acid		200mg
10-AA173Ibuprofen Impurity R
Ibuprofen 1,1'-(ethane-1,1-diyl)-4,4'-(2-methylpropyl)dibenzene		200mg
10-AA190Ibuprofen Impurity H
Ibuprofen (3RS)-1,3-bis(4-(2-methylpropyl)phenyl)butan-1-one		200mg
10-AA195Ibuprofen Impurity G
Ibuprofen (1R*,4R*)-7-(2-methylpropyl)-1-(4-(2-methylpropyl)phenyl)-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic acid		200mg
10-AA196Ibuprofen Impurity G anti isomer
Ibuprofen (1R*,4S*)-7-(2-methylpropyl)-1-(4-(2-methylpropyl)phenyl)-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic acid		200mg
10-AA197Ibuprofen Impurity I
Ibuprofen 1-(2-methylpropyl)-4-((3RS)-3-(4-(2-methylpropyl)phenyl)butyl)benzene		200mg
10-AA21Ibuprofen Impurity B
Ibuprofen (RS)-2-(4-butylphenyl)propanoic acid		200mg
10-AA22Ibuprofen Impurity E
Ibuprofen 4'-isobutylacetophenone		200mg
10-AA23Ibuprofen Impurity J
Ibuprofen (RS)-2-(4-isobutyrylphenyl)propanoic acid		200mg
10-AA24Ibuprofen Impurity F
Ibuprofen 3-(4-isobutylphenyl)propanoic acid		200mg
10-AA38Ibuprofen Impurity C
Ibuprofen (RS)-2-(4-isobutylphenyl)propanamide		200mg
10-AA39N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methyl-2-(4-(2-methylpropyl)phenyl)propanamide
Ibuprofen N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methyl-2-(4-(2-methylpropyl)phenyl)propanamide		200mg
10-AA74Ibuprofen
Ibuprofen ibuprofen		200mg
10-AA98Lidocaine Impurity H
Lidocaine 2-chloro-N-(2,6-dimethylphenyl)acetamide		200mg
10-AA155Loperamide Impurity C
Loperamide 4-(4-chlorophenyl)piperidin-4-ol		200mg
10-AA156Loperamide Impurity A
Loperamide 4-(4-(4'-chlorobiphenyl-4-yl)-4-hydroxypiperidin-1-yl)-N,N-dimethyl-2,2-diphenylbutanamide		200mg
10-AA157Loperamide Impurity B
Loperamide 4-(4-chlorophenyl)-1,1-bis(4-(dimethylamino)-4-oxo-3,3-diphenylbutyl)-4-hydroxypiperidinium bromide		200mg
10-AA158Loperamide Impurity D
Loperamide 4-(4-hydroxy-4-phenylpiperidin-1-yl)-N,N-dimethyl-2,2-diphenylbutanamide		200mg
10-AA159Loperamide Impurity E
Loperamide (4-(4-chlorophenyl)-1-(4-(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-2,2-diphenylbutanoyl)piperidin-4-ol		200mg
10-AA160Loperamide Impurity G
Loperamide 4-(cis-4-(4-chlorophenyl)-4-hydroxy-1-oxidopiperidin-1-yl)-N,N-dimethyl-2,2-diphenylbutanamide		200mg
10-AA161Loperamide Impurity H
Loperamide 4-(4-(4-chlorophenyl)-3,6-dihydropyridin-1(2H)-yl)-N,N-dimethyl-2,2-diphenylbutanamide		200mg
10-AA56Loperamide Impurity F Hydrochloride
Loperamide 4-(trans-4-(4-chlorophenyl)-4-hydroxy-1-oxidopiperidin-1-yl)-N,N-dimethyl-2,2- diphenylbutanamide hydrochloride		200mg
10-AA32Mebendazole Impurity A
Mebendazole (2-amino-1H-benzimidazol-5-yl)(phenyl)methanone		200mg
10-AA149Mebeverine Hydrochloride
Mebeverine mebeverine hydrochloride		200mg
10-AA102Mefloquine Impurity A
Mefloquine (2,8-bis(trifluoromethyl)quinolin-4-yl)(pyridin-2-yl)methanone		200mg
10-AA103Mefloquine Impurity B
Mefloquine (RS)-(2,8-bis(trifluoromethyl)quinolin-4-yl)(pyridin-2-yl)methanol		200mg
10-AA104Mefloquine Impurity C Hydrochloride
Mefloquine (R*,R*)-(2,8-bis(trifluoromethyl)quinolin-4-yl)(piperidin-2-yl)methanol hydrochloride		200mg
10-AA134Apomethylscopolamine bromide
Methscopolamine apomethylscopolamine bromide		200mg
10-AA632,4-diamino-5-chloro-6-piperidin-1-ylpyrimidine
Minoxidil 2,4-diamino-5-chloro-6-piperidin-1-ylpyrimidine		200mg
10-AA65(2-cyano-1-(piperidin-1-yl)ethylidene)cyanamide
Minoxidil (2-cyano-1-(piperidin-1-yl)ethylidene)cyanamide		200mg
10-AA81Minoxidil Impurity E
Minoxidil 2,4-diamino-6-(piperidin-1-yl)pyrimidine		200mg
10-AA174Naproxen Impurity E
Naproxen methyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate		200mg
10-AA175Naproxen Impurity F
Naproxen ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate		200mg
10-AA177Naproxen Impurity H
Naproxen 6-methoxynaphthalen-2-ol		200mg
10-AA178Naproxen Impurity J
Naproxen 2-ethyl-6-methoxynaphthalene		200mg
10-AA179Naproxen Impurity I
Naproxen (6-methoxynaphthalen-2-yl)acetic acid		200mg
10-AA180Naproxen Impurity K
Naproxen (1RS)-1-(6-methoxynaphthalen-2-yl)ethanol		200mg
10-AA181Naproxen Impurity L
Naproxen 1-(6-methoxynaphthalen-2-yl)ethanone		200mg
10-AA182Naproxen Impurity G
Naproxen (2R)-2-(6-methoxynaphthalen-2-yl)propanoic acid		200mg
10-AA183Naproxen Impurity B
Naproxen (2S)-2-(5-chloro-6-methoxynaphthalen-2-yl)propanoic acid		200mg
10-AA184Naproxen Impurity C
Naproxen (2S)-2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid		200mg
10-AA185Naproxen Impurity D
Naproxen (2S)-2-(5-iodo-6-methoxynaphthalen-2-yl)propanoic acid		200mg
10-AA186Naproxen Impurity M
Naproxen 2-methoxynaphthalene		200mg
10-AA187Naproxen Impurity N
Naproxen 2-bromo-6-methoxynaphthalene		200mg
10-AA188Naproxen Impurity O
Naproxen 6-methoxynaphthalene-2-carboxylic acid		200mg
10-AA37(RS)-N,N-dimethyl-N-(2-((4-methylphenyl)(phenyl)methoxy)ethyl)amine Hydrochloride
Orphenadrine (RS)-N,N-dimethyl-N-(2-((4-methylphenyl)(phenyl)methoxy)ethyl)amine hydrochloride		200mg
10-AA87diphenhydramine HydrochloridD
Orphenadrine diphenhydramine hydrochloride		200mg
10-AA61Oxycodone Impurity D
Oxycodone 14-hydroxycodeinone		200mg
10-AA110Paracetamol Impurity A
Paracetamol N-(2-hydroxyphenyl)acetamide		200mg
10-AA111Paracetamol Impurity B
Paracetamol N-(4-hydroxyphenyl)propanamide		200mg
10-AA112Paracetamol Impurity C
Paracetamol N-(3-chloro-4-hydroxyphenyl)acetamide		200mg
10-AA113Paracetamol Impurity D
Paracetamol N-phenylacetamide		200mg
10-AA114Paracetamol Impurity E
Paracetamol 1-(4-hydroxyphenyl)ethanone		200mg
10-AA115Paracetamol Impurity F
Paracetamol 4-nitrophenol		200mg
10-AA116Paracetamol Impurity G
Paracetamol 1-(4-hydroxyphenyl)ethanone oxime		200mg
10-AA117Paracetamol Impurity H
Paracetamol 4-(acetylamino)phenyl acetate		200mg
10-AA119Paracetamol Impurity J
Paracetamol N-(4-chlorophenyl)acetamide		200mg
10-AA176Paracetamol Impurity K Hydrochloride
Paracetamol 4-aminophenol hydrochloride		200mg
10-AA100Paroxetine Impurity A Hydrochloride
Paroxetine (3S,4R)-3-((1,3-benzodioxol-5-yloxy)methyl)-4-phenylpiperidine hydrochloride		200mg
10-AA1082-hydroxy-N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylacetamide
Phenylephrine 2-hydroxy-N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylacetamide		200mg
10-AA109(4R)-4,6-dihydroxy-1-(hydroxymethyl)-N-methyl-1,2,3,4-tetrahydroisoquinoline
Phenylephrine (4R)-4,6-dihydroxy-1-(hydroxymethyl)-N-methyl-1,2,3,4-tetrahydroisoquinoline		200mg
10-AA137N-formylphenylephrine
Phenylephrine N-formylphenylephrine		200mg
10-AA138N-(carboxymethyl)phenylephrine
Phenylephrine N-(carboxymethyl)phenylephrine		200mg
10-AA148Phenylephrine Impurity E Hydrochloride
Phenylephrine 2-benzyl(methyl)amino-1-(3-hydroxyphenyl)ethanone hydrochloride		200mg
10-AA16Phenylephrine Impurity D
Phenylephrine N-benzylphenylephrine		200mg
10-AA2Phenylephrine Impurity C Hydrochloride
Phenylephrine 3-hydroxy-α-(methylamino)acetophenone hydrochloride		200mg
10-AA200Phenylephrine D-(+)-glucose adduct
Phenylephrine Phenylephrine D-(+)-glucose adduct		200mg
10-AA202(1R,4R)-4,6-dihydroxy-1-(hydroxymethyl)-2-methyl-1,2,3,4-tetrahydroisoquinolinium chloride
Phenylephrine (1R,4R)-4,6-dihydroxy-1-(hydroxymethyl)-2-methyl-1,2,3,4-tetrahydroisoquinolinium chloride		200mg
10-AA203(1S,4R)-1-(hydroxymethyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol
Phenylephrine (1S,4R)-1-(hydroxymethyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol		200mg
10-AA3(4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride monohydrate
Phenylephrine (4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride monohydrate		200mg
10-AA39N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methyl-2-(4-(2-methylpropyl)phenyl)propanamide
Phenylephrine N-((2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methyl-2-(4-(2-methylpropyl)phenyl)propanamide		200mg
10-AA4(4R)-4,6-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
Phenylephrine (4R)-4,6-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride		200mg
10-AA52Phenylephrine Impurity A Hydrochloride
Phenylephrine (RS)-norphenylephrine hydrochloride		200mg
10-AA713-hydroxybenzaldehyde
Phenylephrine 3-hydroxybenzaldehyde		200mg
10-AA73Phenylephrine Hydrochloride
Phenylephrine phenylephrine hydrochloride		200mg
10-AA8N-acetylphenylephrine
Phenylephrine N-acetylphenylephrine		200mg
10-AA883-(carboxymethyl)-6-(3-hydroxyphenyl)-4-methyl-2-oxomorpholine Hydrochloride
Phenylephrine 3-(carboxymethyl)-6-(3-hydroxyphenyl)-4-methyl-2-oxomorpholine hydrochloride		200mg
10-AA192Pholcodine Impurity C
Pholcodine pholcodine N-oxide		10mg
10-AA193Pholcodine Impurity F
Pholcodine pholcodine N,N'-dioxide		10mg
10-AA8910-hydroxypholcodine
Pholcodine 10-hydroxypholcodine		200mg
10-AA90Pholcodinone
Pholcodine pholcodinone		200mg
10-AA135Quinapril Impurity D
Quinapril quinapril diketopiperazine		200mg
10-AA125Ramipril Impurity K
Ramipril ramipril diketopiperazine acid		200mg
10-AA59Ranitidine Impurity B
Ranitidine 2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)sulfanyl)ethanamine		200mg
10-AA145Tetracycline Impurity C Hydrochloride
Tetracycline anhydrotetracycline hydrochloride		200mg

Page:1 2 3 4 5 6 7 8 9 10 11 12

Copyright © 2017-2019 LabStandards. All rights reserved.
Angyalföldi út 5. I/11. | 1134 Budapest
Mobil +36 (30) 977 6092
E-mail: