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1-HYDROXY-2-NAPHTHOIC ACID (25 mg) (1-Hydroxy-naphthalene-2-carboxylic acid)

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Catalogue No.

1A10220

CAS No.

86-48-6

Molecular Formula

C₁₁H₈O₃

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$880.00

Quantity
1-HYDROXY-2-NAPHTHOIC ACID (25 mg) (1-Hydroxy-naphthalene-2-carboxylic acid) quantity

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1-HYDROXY-2-NAPHTHOIC ACID (25 mg) (1-Hydroxy-naphthalene-2-carboxylic acid)

Catalogue No.

1A10220

CAS No.

86-48-6

Molecular Formula

C₁₁H₈O₃

Product Type

Pharmaceutical Analytical Impurities

$880.00

Quantity
1-HYDROXY-2-NAPHTHOIC ACID (25 mg) (1-Hydroxy-naphthalene-2-carboxylic acid) quantity
11ß-EPOXYDEXAMETHASONE (25 mg) (9ß,11ß-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione)

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Catalogue No.

1A06420

CAS No.

24916-90-3

Molecular Formula

C₂₂H₂₈O₅

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$650.00

Quantity
11ß-EPOXYDEXAMETHASONE (25 mg) (9ß,11ß-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione) quantity

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11ß-EPOXYDEXAMETHASONE (25 mg) (9ß,11ß-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione)

Catalogue No.

1A06420

CAS No.

24916-90-3

Molecular Formula

C₂₂H₂₈O₅

Product Type

Pharmaceutical Analytical Impurities

$650.00

Quantity
11ß-EPOXYDEXAMETHASONE (25 mg) (9ß,11ß-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione) quantity
17α-HYDROXYPROGESTERONE (25 mg) (17-Hydroxypregn-4-ene-3,20-dione)

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Catalogue No.

1A10140

CAS No.

68-96-2

Molecular Formula

C₂₁H₃₀O₃

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$850.00

Quantity
17α-HYDROXYPROGESTERONE (25 mg) (17-Hydroxypregn-4-ene-3,20-dione) quantity

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17α-HYDROXYPROGESTERONE (25 mg) (17-Hydroxypregn-4-ene-3,20-dione)

Catalogue No.

1A10140

CAS No.

68-96-2

Molecular Formula

C₂₁H₃₀O₃

Product Type

Pharmaceutical Analytical Impurities

$850.00

Quantity
17α-HYDROXYPROGESTERONE (25 mg) (17-Hydroxypregn-4-ene-3,20-dione) quantity
2-AMINO DAPSONE ISOMER (25 mg) (2-[(4-Aminophenyl)sulfonyl]aniline)

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Catalogue No.

1A10700

CAS No.

27147-69-9

Molecular Formula

C₁₂H₁₂N₂O₂S

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$750.00

Quantity
2-AMINO DAPSONE ISOMER (25 mg) (2-[(4-Aminophenyl)sulfonyl]aniline) quantity

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2-AMINO DAPSONE ISOMER (25 mg) (2-[(4-Aminophenyl)sulfonyl]aniline)

Catalogue No.

1A10700

CAS No.

27147-69-9

Molecular Formula

C₁₂H₁₂N₂O₂S

Product Type

Pharmaceutical Analytical Impurities

$750.00

Quantity
2-AMINO DAPSONE ISOMER (25 mg) (2-[(4-Aminophenyl)sulfonyl]aniline) quantity
4-CHLORO BUPROPION HYDROCHLORIDE (25 mg) (2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride)

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Catalogue No.

1A06470

CAS No.

1346598-72-8

Molecular Formula

C₁₃H₁₇Cl₂NO.HCl

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$725.00

Quantity
4-CHLORO BUPROPION HYDROCHLORIDE (25 mg) (2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride) quantity

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4-CHLORO BUPROPION HYDROCHLORIDE (25 mg) (2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride)

Catalogue No.

1A06470

CAS No.

1346598-72-8

Molecular Formula

C₁₃H₁₇Cl₂NO.HCl

Product Type

Pharmaceutical Analytical Impurities

$725.00

Quantity
4-CHLORO BUPROPION HYDROCHLORIDE (25 mg) (2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride) quantity
4-METHOXY ITRACONAZOLE DERIVATIVE (25 mg) (2-sec-Butyl-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2H-1,2,4-triazol-3(4H)-one)

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Catalogue No.

1A06380

CAS No.

252964-68-4

Molecular Formula

C₂₃H₂₉N₅O₂

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$650.00

Quantity
4-METHOXY ITRACONAZOLE DERIVATIVE (25 mg) (2-sec-Butyl-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2H-1,2,4-triazol-3(4H)-one) quantity

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4-METHOXY ITRACONAZOLE DERIVATIVE (25 mg) (2-sec-Butyl-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2H-1,2,4-triazol-3(4H)-one)

Catalogue No.

1A06380

CAS No.

252964-68-4

Molecular Formula

C₂₃H₂₉N₅O₂

Product Type

Pharmaceutical Analytical Impurities

$650.00

Quantity
4-METHOXY ITRACONAZOLE DERIVATIVE (25 mg) (2-sec-Butyl-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2H-1,2,4-triazol-3(4H)-one) quantity
6-CHLORO FAMCICLOVIR (25 mg) (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate)

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Catalogue No.

1A10120

CAS No.

97845-60-8

Molecular Formula

C₁₄H₁₈ClN₅O₄

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$845.00

Quantity
6-CHLORO FAMCICLOVIR (25 mg) (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate) quantity

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6-CHLORO FAMCICLOVIR (25 mg) (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate)

Catalogue No.

1A10120

CAS No.

97845-60-8

Molecular Formula

C₁₄H₁₈ClN₅O₄

Product Type

Pharmaceutical Analytical Impurities

$845.00

Quantity
6-CHLORO FAMCICLOVIR (25 mg) (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate) quantity
AMINOFLUCONAZOLE QUATERNARY MESYLATE (25 mg) (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate)

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Catalogue No.

1A10080

CAS No.

NA

Molecular Formula

C₁₄H₁₇F₂N₇O₄S

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$880.00

Quantity
AMINOFLUCONAZOLE QUATERNARY MESYLATE (25 mg) (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate) quantity

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AMINOFLUCONAZOLE QUATERNARY MESYLATE (25 mg) (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate)

Catalogue No.

1A10080

CAS No.

NA

Molecular Formula

C₁₄H₁₇F₂N₇O₄S

Product Type

Pharmaceutical Analytical Impurities

$880.00

Quantity
AMINOFLUCONAZOLE QUATERNARY MESYLATE (25 mg) (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate) quantity
AMISULPRIDE ACID (25 mg) (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid)

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Catalogue No.

1A10570

CAS No.

71675-87-1

Molecular Formula

C₁₀H₁₃NO₅S

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$795.00

Quantity
AMISULPRIDE ACID (25 mg) (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid) quantity

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AMISULPRIDE ACID (25 mg) (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid)

Catalogue No.

1A10570

CAS No.

71675-87-1

Molecular Formula

C₁₀H₁₃NO₅S

Product Type

Pharmaceutical Analytical Impurities

$795.00

Quantity
AMISULPRIDE ACID (25 mg) (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid) quantity
ANHYDROERYTHROMYCIN A (25 mg) ((1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-5-ethyl-3- hydroxy-2,4,8,10,12,14-hexamethyl-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-6,15,16- trioxatricyclo[10.2.1.1¹,⁴]hexadecan-7-one)

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Catalogue No.

1A10290

CAS No.

23893-13-2

Molecular Formula

C₃₇H₆₅NO₁₂

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$1,050.00

Quantity
ANHYDROERYTHROMYCIN A (25 mg) ((1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-5-ethyl-3- hydroxy-2,4,8,10,12,14-hexamethyl-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-6,15,16- trioxatricyclo[10.2.1.1¹,⁴]hexadecan-7-one) quantity

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ANHYDROERYTHROMYCIN A (25 mg) ((1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-5-ethyl-3- hydroxy-2,4,8,10,12,14-hexamethyl-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-6,15,16- trioxatricyclo[10.2.1.1¹,⁴]hexadecan-7-one)

Catalogue No.

1A10290

CAS No.

23893-13-2

Molecular Formula

C₃₇H₆₅NO₁₂

Product Type

Pharmaceutical Analytical Impurities

$1,050.00

Quantity
ANHYDROERYTHROMYCIN A (25 mg) ((1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-5-ethyl-3- hydroxy-2,4,8,10,12,14-hexamethyl-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-6,15,16- trioxatricyclo[10.2.1.1¹,⁴]hexadecan-7-one) quantity
CHLORO NAPROXEN (25 mg) ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid)

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Catalogue No.

1A10410

CAS No.

89617-86-7

Molecular Formula

C₁₄H₁₃ClO₃

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$675.00

Quantity
CHLORO NAPROXEN (25 mg) ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid) quantity

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CHLORO NAPROXEN (25 mg) ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid)

Catalogue No.

1A10410

CAS No.

89617-86-7

Molecular Formula

C₁₄H₁₃ClO₃

Product Type

Pharmaceutical Analytical Impurities

$675.00

Quantity
CHLORO NAPROXEN (25 mg) ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid) quantity
DEPROPYLAMINO HYDROXY PROPAFENONE (25 mg) (1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one)

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Catalogue No.

1A09940

CAS No.

91401-73-9

Molecular Formula

C₁₈H₂₀O₄

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$750.00

Quantity
DEPROPYLAMINO HYDROXY PROPAFENONE (25 mg) (1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one) quantity

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DEPROPYLAMINO HYDROXY PROPAFENONE (25 mg) (1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one)

Catalogue No.

1A09940

CAS No.

91401-73-9

Molecular Formula

C₁₈H₂₀O₄

Product Type

Pharmaceutical Analytical Impurities

$750.00

Quantity
DEPROPYLAMINO HYDROXY PROPAFENONE (25 mg) (1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one) quantity
DESAMINO DAPSONE (25 mg) (4-(Phenylsulfonyl)aniline)

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Catalogue No.

1A10510

CAS No.

04/01/7019

Molecular Formula

C₁₂H₁₁NO₂S

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$385.00

Quantity
DESAMINO DAPSONE (25 mg) (4-(Phenylsulfonyl)aniline) quantity

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DESAMINO DAPSONE (25 mg) (4-(Phenylsulfonyl)aniline)

Catalogue No.

1A10510

CAS No.

04/01/7019

Molecular Formula

C₁₂H₁₁NO₂S

Product Type

Pharmaceutical Analytical Impurities

$385.00

Quantity
DESAMINO DAPSONE (25 mg) (4-(Phenylsulfonyl)aniline) quantity
DESCHLORO DESLORATADINE HYDROCHLORIDE (25 mg) (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride)

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Catalogue No.

1A10090

CAS No.

2172059-46-8

Molecular Formula

C₁₉H₂₀N₂.HCl

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$1,650.00

Quantity
DESCHLORO DESLORATADINE HYDROCHLORIDE (25 mg) (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride) quantity

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DESCHLORO DESLORATADINE HYDROCHLORIDE (25 mg) (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride)

Catalogue No.

1A10090

CAS No.

2172059-46-8

Molecular Formula

C₁₉H₂₀N₂.HCl

Product Type

Pharmaceutical Analytical Impurities

$1,650.00

Quantity
DESCHLORO DESLORATADINE HYDROCHLORIDE (25 mg) (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride) quantity
DICLOFENAC ACETAMIDE (25 mg) (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide)

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Catalogue No.

1A10360

CAS No.

560075-65-2

Molecular Formula

C₁₄H₁₀Cl₃NO

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$675.00

Quantity
DICLOFENAC ACETAMIDE (25 mg) (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide) quantity

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DICLOFENAC ACETAMIDE (25 mg) (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide)

Catalogue No.

1A10360

CAS No.

560075-65-2

Molecular Formula

C₁₄H₁₀Cl₃NO

Product Type

Pharmaceutical Analytical Impurities

$675.00

Quantity
DICLOFENAC ACETAMIDE (25 mg) (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide) quantity
DICLOFENAC ALCOHOL (25 mg) ({2-[(2,6-Dichlorophenyl)amino]phenyl}methanol)

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Catalogue No.

1A10000

CAS No.

27204-57-5

Molecular Formula

C₁₃H₁₁Cl₂NO

Product Type

Pharmaceutical Analytical Impurities

Net Weight

25 mg

$950.00

Quantity
DICLOFENAC ALCOHOL (25 mg) ({2-[(2,6-Dichlorophenyl)amino]phenyl}methanol) quantity

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DICLOFENAC ALCOHOL (25 mg) ({2-[(2,6-Dichlorophenyl)amino]phenyl}methanol)

Catalogue No.

1A10000

CAS No.

27204-57-5

Molecular Formula

C₁₃H₁₁Cl₂NO

Product Type

Pharmaceutical Analytical Impurities

$950.00

Quantity
DICLOFENAC ALCOHOL (25 mg) ({2-[(2,6-Dichlorophenyl)amino]phenyl}methanol) quantity

All

1-HYDROXY-2-NAPHTHOIC ACID (25 mg) (1-Hydroxy-naphthalene-2-carboxylic acid)

11ß-EPOXYDEXAMETHASONE (25 mg) (9ß,11ß-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione)

17α-HYDROXYPROGESTERONE (25 mg) (17-Hydroxypregn-4-ene-3,20-dione)

2-AMINO DAPSONE ISOMER (25 mg) (2-[(4-Aminophenyl)sulfonyl]aniline)

4-CHLORO BUPROPION HYDROCHLORIDE (25 mg) (2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride)

4-METHOXY ITRACONAZOLE DERIVATIVE (25 mg) (2-sec-Butyl-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2H-1,2,4-triazol-3(4H)-one)

6-CHLORO FAMCICLOVIR (25 mg) (2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diyl diacetate)

AMINOFLUCONAZOLE QUATERNARY MESYLATE (25 mg) (4-Amino-1-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-4H-1,2,4-triazolium methanesulfonate)

AMISULPRIDE ACID (25 mg) (2-Methoxy-4-amino-5-ethylsulfonyl benzoic acid)

CHLORO NAPROXEN (25 mg) ((S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid)

DEPROPYLAMINO HYDROXY PROPAFENONE (25 mg) (1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one)

DESAMINO DAPSONE (25 mg) (4-(Phenylsulfonyl)aniline)

DESCHLORO DESLORATADINE HYDROCHLORIDE (25 mg) (6,11-Dihydro-11-(piperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride)

DICLOFENAC ACETAMIDE (25 mg) (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide)

DICLOFENAC ALCOHOL (25 mg) ({2-[(2,6-Dichlorophenyl)amino]phenyl}methanol)

Other Product Categories

Pharmaceutical Impurity Standards

Pharmaceutical Reference Standards

Pharmaceutical Intermediates

Working Standards

Stable Isotope Labeled Compounds

Nitrosamine Impurities

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