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进口 标准品 对照品 杂质(11)

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品牌: 进口 标准品 对照品 杂质
进口 标准品 对照品 杂质: 进口 标准品 对照品 杂质
进口 标准品 对照品 杂质: 进口 标准品 对照品 杂质
进口 标准品 对照品 杂质: 进口 标准品 对照品 杂质
单价: 面议
起订: 1
供货总量: 1000
发货期限: 自买家付款之日起 3 天内发货
所在地: 广东 深圳市
有效期至: 长期有效
最后更新: 2014-08-13 17:56
浏览次数: 133
询价
 
公司基本资料信息
详细说明
 
Quetiapine 7-Hydroxy metabolite (HCl) ; 10 MG
>

7-Hydroxy Quetiapine HCl ; CAS # 139079-39-3 ;

MORE INFO >>
 
Quetiapine Carboxylate Impurity ; 100 MG
>

4-Dibenzothiazepin-11-yl-1-piperazinecarboxylic acid 2-(2-hydroxyethoxy) ethyl ester ; CAS # 1011758-00-1 ;

MORE INFO >>
 
Quetiapine DBTC Impurity ; 100 MG
>

Dibenzo[b,f][1,4]thiazepine-11-yl-chloride ; 11-Chloro-dibenzo[b,f][1,4] thiazepine ; CAS # 13745-86-3 ;

MORE INFO >>
 
Quetiapine DBTC Sulfone ; 100 MG
>

11-Chloro-5,5-dioxidodibenzo[b,f][1,4]thiazepine ;

MORE INFO >>
 
Quetiapine DBTO Sulfone ; 100 MG
>

5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-one ;

MORE INFO >>
 
Quetiapine DBTP 7-Hydroxy metabolite ; 10 MG
>

7-Hydroxy DBTP ; 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepin-7-ol dihydrochloride ;

MORE INFO >>
 
Quetiapine DBTP N-Methyl Impurity ; 100 MG
>

11-(4-Methylpiperazin-1-yl)-dibenzo[b,f][1,4]thiazepine ;

MORE INFO >>
 
Quetiapine Diether Alcohol ; 100 MG
>

2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethanol ; CAS # 329216-69-5 (base); 1356906-16-5 (fumarate);

MORE INFO >>
 
Quetiapine EP Impurity A ; 100 MG
>

Quetiapine Acetate ; 2-[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethyl acetate ;

MORE INFO >>
 
Quetiapine EP Impurity B ; 100 MG
>

Quetiapine USP RC B ; Quetiapine DBTP metabolite ; 11-Piperazin-1-yl-dibenzo[b,f][1,4]thiazepine Dihydrochloride (DBTP) ; CAS # 111974-74-4 ;

MORE INFO >>
 
Quetiapine EP Impurity C ; 100 MG
>

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl 2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)acetate ;

MORE INFO >>
 
Quetiapine EP Impurity D ; 100 MG
>

Quetiapine Bis(dibenzothiazepinyl) piperazine Impurity (USP) ; Quetiapine Dimer Impurity ; CAS # 945668-94-0 ;

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Quetiapine EP Impurity E ; 100 MG
>

Quetiapine bis-Ether ; 1,2-bis[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethane ; CAS # 1371638-05-9 ;

MORE INFO >>
 
Quetiapine EP Impurity F ; 100 MG
>

(2-((2-Aminophenyl)thio)phenyl)(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)methanone ; CAS # 848814-27-7 ;

MORE INFO >>
 
Quetiapine EP Impurity G ; 100 MG
>

Quetiapine Lactam ; Quetiapine DBTO metabolite ; Quetiapine USP RC G ; Dibenzo[b,f][1,4]thiazepine-11(10-H)-one (DBTO) ; CAS # 3159-07-7 ;

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Quetiapine EP Impurity H ; 100 MG
>

Quetiapine N-Oxide ; CAS # 1076199-40-0 ;

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Quetiapine EP Impurity I ; 100 MG
>

Quetiapine Desethoxy Impurity (USP) ; Quetiapine Alcohol Impurity ; Quetiapine Ethanol Impurity ; CAS # 329216-67-3 (base); 329218-14-6 (2HCl) ;

MORE INFO >>
 
Quetiapine EP Impurity J ; 100 MG
>

Quetiapine Triether Alcohol ; 2-(2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethoxy)-ethanol ; CAS # 1356906-17-6 ;

MORE INFO >>
 
Quetiapine EP Impurity K ; 100 MG
>

N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl) thio) phenyl)acetamide ; CAS # 1371638-10-6 ;

MORE INFO >>
 
Quetiapine EP Impurity L ; 100 MG
>

2-(2-(4-(9-Chlorodibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy) ethanol ;

MORE INFO >>
 
Quetiapine EP Impurity N ; 100 MG
>

4-[2-[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethyl]-1-[(2-hydroxyethoxyl)ethyl]-piperazine ;

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Quetiapine EP Impurity O ; 100 MG
>

Quetiapine O-Trityl Impurity ; 11-(4-(2-(2-(Trityloxy)ethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepine ;

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Quetiapine EP Impurity P ; 100 MG
>

Quetiapine Ethyl Impurity ; 11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine ;

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Quetiapine EP Impurity Q ; 100 MG
>

4-(Dibenzo[b,f][1,4]thiazepin-11-yl)-1,1-bis(2-(2-hydroxyethoxy)ethyl) piperazin-1-ium ;

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Quetiapine EP Impurity R ; 100 MG
>

Fumaric Acid Monoethyl Ester ; (E)-4-Ethoxy-4-oxobut-2-enoic acid ; CAS # 2459-05-4 ;

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Quetiapine EP Impurity S ; 100 MG
>

Quetiapine S-Oxide (HCl Salt) ; CAS # 329216-63-9 ;

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Quetiapine EP Impurity T ; 100 MG
>

4-(Dibenzo[b,f][1,4]thiazepin-11-yl)morpholine ;

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Quetiapine EP Impurity U ; 100 MG
>

Dibenzo[b,f][1,4]thiazepin-11-amine ;

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Quetiapine EP Impurity V ; 100 MG
>

2-(2-(4-(Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol ;

MORE INFO >>
 
Quetiapine EP Impurity W ; 100 MG
>

11-(2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethoxy) dibenzo[b,f][1,4]thiazepine ;

MORE INFO >>
 
Quetiapine Ethyl Ether (Fumarate) ; 100 MG
>

Ethyl Quetiapine Fumarate Salt ; 2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethane fumarate salt ; CAS # 1011758-06-7 (base) ;

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Quetiapine Fumarate ; 1000 MG
>

2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol hemifumarate ; CAS # 111974-72-2 ;

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Quetiapine HEEP Impurity ; 100 MG
>

1-[2-(2-Hydroxyethoxy)ethyl]piperazine ; CAS # 13349-82-1 ;

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Quetiapine Sulfone (HCl Salt) ; 100 MG
>

Quetiapine Sulfone (HCl Salt) ; CAS # 329216-65-1 ;

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Quetiapine Sulfoxide 7-Hydroxy metabolite ; 10 MG
>

7-Hydroxy Quetiapine S-Oxide ; CAS # 1185170-04-0 ;

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Quinapril Bicyclic Acid ; 100 MG
>

(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid ; CAS # 74163-81-8 ;

MORE INFO >>
 
Quinapril Bicyclic Acid Benzyl Ester ; 100 MG
>

(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid benzyl ester HCl ; CAS # 103733-30-8 ;

MORE INFO >>
 
Quinapril Cyclohexyl Analog ; 100 MG
>

Quinapril Impurity E ; (S)-2-[(S)-N-[(S)-1-Carboxy-3-cyclohexylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-ethyl ester ;

MORE INFO >>
 
Quinapril Ethyl Ethyl Di-Ester (Maleate) ; 100 MG
>

[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid ethyl ester (2Z)-2-butenedioate ; CAS # 103733-36-4 ;

MORE INFO >>
 
Quinapril Ethyl Isopropyl Di-Ester ; 100 MG
>

[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid isopropyl ester ;

MORE INFO >>
 
Quinapril Ethyl Methyl Di-Ester ; 100 MG
>

[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid methyl ester ;

MORE INFO >>
 
Quinapril Hydrochloride ; 100 MG
>

(S)-2-[(S)-N-[(S)-1-Carboxy-3-phenylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-ethyl ester, monohydrochloride ; CAS # 82586-55-8 ;

MORE INFO >>
 
Quinapril Isopropyl Ester Analog ; 100 MG
>

O-Desethyl-O-Isopropyl Quinapril ; CAS # 955034-25-0 ;

MORE INFO >>
 
Quinapril Isopropyl Isopropyl Di-Ester ; 100 MG
>

[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Isopropyloxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid isopropyl ester ;

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Quinapril Methyl Ester Analog ; 100 MG
>

O-Desethyl-O-Methyl Quinapril ; CAS # 118194-43-7 ;

MORE INFO >>
 
Quinapril Methyl Methyl Di-Ester ; 100 MG
>

[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Methoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid methyl ester ;

MORE INFO >>
 
Quinapril USP RC A ; 100 MG
>

Quinapril Diketopiperazine ; CAS # 103733-49-9 ;

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Quinapril USP RC B ; 100 MG
>

Quinaprilat ; Quinapril Diacid ; Quinapril Impurity C ; CAS # 82768-85-2 ;

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Quinupristin ; 100 MG
>

CAS # 120138-50-3 ;

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Rabeprazole 2-Chloromethyl Impurity ; 100 MG
>

2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine hydrochloride ; CAS # 153259-31-5 ;

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Rabeprazole 4-Chloro Analog Sulfide ; 100 MG
>

Lansoprazole EP Impurity F Sulfide ; 4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfide ; CAS # 103312-62-5 ;

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Rabeprazole 4-Chloro Analog Sulfone ; 100 MG
>

4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfone ; CAS # 1159977-27-1 ;

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Rabeprazole 4-Methoxy Analog ; 10 MG
>

4-Desmethoxypropoxyl-4-Methoxy Rabeprazole ; CAS # 102804-77-3 ;

MORE INFO >>
 
Rabeprazole Impurity B ; 100 MG
>

Rabeprazole Sulfone N-Oxide ; CAS # 924663-37-6 ;

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Rabeprazole Impurity G ; 100 MG
>

N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole ; CAS # 935260-92-7 ;

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Rabeprazole Impurity G Sulfone ; 10 MG
>

N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfone ; CAS # 1246818-79-0 ;

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Rabeprazole Sodium ; 1000 MG
>

Sodium 2-[[4-(3-methoxypropoxy)-3-methyl-pyridin-2-yl]methylsulfinyl]benzoimidazole ; CAS # 117976-90-6 ;

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Rabeprazole Sulfide N-Oxide ; 100 MG
>

2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]thio]-1H-benzimidazole ; CAS # 924663-40-1 ;

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Rabeprazole Sulfonic Acid Impurity ; 100 MG
>

1H-Benzimidazole-2-sulfonic acid ; CAS # 40828-54-4 ;

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Rabeprazole USP RC A ; 100 MG
>

1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylate, sodium salt ; CAS # 1163685-30-0 ;

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Rabeprazole USP RC B ; 100 MG
>

Rabeprazole N-Oxide ; Rabeprazole Impurity A ; CAS # 924663-38-7 ;

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Rabeprazole USP RC C ; 100 MG
>

2-Mercaptobenzimidazole ; 1H-Benzimidazole-2-thiol ; Lansoprazole EP Impurity E ; CAS # 583-39-1 ;

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Rabeprazole USP RC D ; 100 MG
>

Rabeprazole Sulfone ; Rabeprazole Impurity E ; CAS # 117976-47-3 ;

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Rabeprazole USP RC E ; 100 MG
>

Rabeprazole Sulfide ; Rabeprazole Impurity F ; CAS # 117977-21-6 ;

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Rabeprazole USP RC F ; 100 MG
>

Lansoprazole EP Impurity F ; Rabeprazole Impurity C ; Rabeprazole Chloro Analog (USP) ; 4-Desmethoxypropoxyl-4-Chloro Rabeprazole ; CAS # 168167-42-8 ;

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Raloxifene Benzoic Acid Impurity ; 100 MG
>

4-[2-(1-Piperidinyl)ethoxy]benzoic acid hydrochloride salt ; CAS # 84449-80-9 ;

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Raloxifene Dimethoxy Impurity ; 100 MG
>

[6-Methoxy-2-(4-methoxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone ; Raloxifene Bismethyl Ether ; CAS # 84541-38-8 ;

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Raloxifene EP Impurity A ; 100 MG
>

Raloxifene Diketone ; (6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophene-3,7-diyl)bis((4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone ;

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Raloxifene EP Impurity B ; 100 MG
>

Raloxifene Isomer ; (6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl)(4-(2-(piperidin-1-yl) ethoxy)phenyl)methanone ;

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Raloxifene EP Impurity C ; 100 MG
>

Raloxifene N-Oxide ; CAS # 195454-31-0 ;

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Raloxifene EP Impurity D ; 100 MG
>

(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl)(4-hydroxy phenyl) methanone ;

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Raloxifene Hydrochloride ; 100 MG
>

CAS # 82640-04-8 ; [6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone HCl ;

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Ramipril ; 1000 MG
>

CAS # 87333-19-5 ;

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Ramipril Bicyclic Acid ; 100 MG
>

Perindopril EP Impurity A ; (2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid ; CAS # 80875-98-5 ;

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Ramipril Bicyclic Acid Benzyl Ester ; 100 MG
>

(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid benzyl ester ;

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Ramipril EP Impurity A ; 100 MG
>

Ramipril Methyl Ester ; Ramipril USP RC A ; CAS # 108313-11-7 ;

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Ramipril EP Impurity B ; 100 MG
>

Ramipril Isopropyl Ester ; Ramipril USP RC B ; CAS # 295328-72-2 ;

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Ramipril EP Impurity C ; 100 MG
>

Cyclohexyl Ramipril Analog HCl ; Hexahydro Ramipril Hydrochloride ; Ramipril USP RC C ; CAS # 99742-35-5 ;

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Ramipril EP Impurity D ; 100 MG
>

Ramipril Diketopiperazine ; Ramipril USP RC D ; CAS # 108731-95-9 ;

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Ramipril EP Impurity E ; 100 MG
>

Ramipril Diacid ; Ramiprilat ; CAS # 87269-97-4 ;

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Ramipril EP Impurity F ; 100MG
>

Enalapril EP Impurity B ; Trandolapril ECPPA Impurity ; CAS # 82717-96-2 ;

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Ramipril EP Impurity H ; 100 MG
>

Ramipril (R,S-S,S,S)-Isomer ;

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Ramipril EP Impurity I ; 100 MG
>

Ramipril (S,R-S,S,S)-Isomer ;

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Ramipril EP Impurity J ; 100 MG
>

Ramipril (R,R-R,R,R)-Isomer ; Ramipril Enantiomer ;

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Ramipril EP Impurity K ; 100 MG
>

Ramipril Diketopiperazine Acid ; Ramiprilat Diketopiperazine ; Ramipril Diacid Dione ; CAS # 108736-10-3 ;

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Ramipril EP Impurity L ; 100 MG
>

Ramipril Hydroxy Diketopiperazine ;

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Ramipril EP Impurity M ; 100 MG
>

Di-O-benzoyl L-Tartric Acid ; (2R,3R)-2,3-Di(benzoyloxy)butanedioic acid ; CAS # 2743-38-6 ;

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Ramipril EP Impurity N ; 100 MG
>

Ramipril (S,S-R,R,R)-Isomer ; CAS # 129939-63-5 ;

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Ramipril EP Impurity O ; 100 MG
>

Diethyl 2,2-(2,5-dimethyl-3,6-dioxopiperazine-1,4-diyl)bis(4-phenylbutanoate) ;

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Ramoplanin ; 100 MG
>

Ramoplanin is a mixture of Ramoplanin A1, A2 & A3, major component is A2 ( > 90% ) ; CAS # 76168-82-6 ;

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Ramosetron HCl ; 100 MG
>

(R)-5-[(1-Methylindol-3-yl)carbonyl]-4,5,6,7-tetrahydrobenzimidazole ; CAS # 132907-72-3 ;

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Rapamycin ; 1000 MG
>

Sirolimus ;CAS # 53123-88-9 ;

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Rebeccamycin ; 100 MG
>

CAS # 93908-02-2 ;

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Repaglinide ; 100 MG
MG

CAS # 135062-02-1 ; 2-Ethoxy-4-[2-[[(1S)-3-methyl-1-[2-(piperidin-1-yl)phenyl] butyl] amino]-2-oxoethyl]benzoic acid ;

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Repaglinide EP Impurity A ; 100 MG
MG

4-(Carboxymethyl)-2-ethoxybenzoic acid ; CAS # 220438-80-2 ;

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Repaglinide EP Impurity B ; 100 MG
MG

[3-Ethoxy-4-(ethoxycarbonyl)phenyl]acetic acid ;

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Repaglinide EP Impurity C ; 100 MG
MG

(1S)-3-Methyl-1-[2-(piperidin-1-yl)phenyl]butan-1-amine ;

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Repaglinide EP Impurity D ; 100 MG
MG

Ethyl 2-ethoxy-4-[2-[[(1S)-3-methyl-1-[2-(piperidin-1-yl)phenyl] butyl] amino]-2-oxoethyl]benzoate ;

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Repaglinide EP Impurity E ; 100 MG
MG

2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(piperidin-1-yl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ;

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Revaprazan HCl ; 100 MG
>

4-(3,4-Dihydro-1-methyl-2(1H)-isoquinolinyl)-N-(4-fluorophenyl)-5,6-dimethyl-2-pyrimidinamine hydrochloride ; CAS # 178307-42-1 ;

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Risperidone 2-Hydroxybenzoyl Impurity ; 100 MG
>

3-[2-[4-(4-Fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one ; CAS # 152542-00-2 ;

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Risperidone 4-Hydroxybenzoyl Impurity ; 100 MG
>

3-[2-[4-(2-Fluoro-4-hydroxybenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one ;

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Risperidone ; 1000 MG
>

CAS # 106266-06-2 ;

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Risperidone Acetylpiperidine Impurity ; 100 MG
>

4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl] benzoyl]-N-acetylpiperidine ;

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Risperidone Difluoro Acetyl Impurity ; 100 MG
>

4-(2,4-Difluorobenzoyl)-N-acetylpiperidine ;

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Risperidone Difluorobenzoyl Impurity ; 100 MG
>

4-(2,4-Difluorobenzoyl)-piperidine HCl ; CAS # 106266-04-0 ;

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Risperidone EP Impurity A ; 100 MG
>

Risperidone E-Oxime ; CAS # 691007-09-7 ;

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Risperidone EP Impurity B ; 100 MG
>

Risperidone Z-Oxime ; CAS # 132961-05-8 ;

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Risperidone EP Impurity C ; 100 MG
>

9-Hydroxy Risperidone ; Paliperidone ; CAS # 144598-75-4 ;

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Risperidone EP Impurity D ; 100 MG
>

Risperidone 5-Fluoro Isomer ; CAS # 1199589-74-6 ;

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Risperidone EP Impurity E ; 100 MG
>

6-Methyl Risperidone ;

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Risperidone EP Impurity F ; 100 MG
>

Risperidone Carboxylate Impurity ;

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Risperidone EP Impurity H ; 100 MG
>

3-[2-[4-(2,4-Difluorobenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one ; CAS # 158697-67-7 ;

MORE INFO >>
 
Risperidone EP Impurity I ; 100 MG
>

Risperidone EP Impurity I ; CAS # 1329796-66-8 ;

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Risperidone EP Impurity K ; 100 MG
>

Desfluoro Risperidone ; CAS # 106266-09-5 ;

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Risperidone EP Impurity L ; 100 MG
>

Risperidone Chloro Impurity ; CAS # 63234-80-0 ;

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Risperidone EP Impurity M ; 100 MG
>

Risperidone Amine Impurity (HCl Salt) ; Paliperidone USP RC B ; CAS # 84163-13-3 ;

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Risperidone Ethyl Impurity ; 100 MG
>

3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido-(1,2-a)-pyrimidin-4-one ; CAS # 70381-58-7 ;

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Risperidone Hydroxyethyl Impurity ; 100 MG
>

3-(2-Hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido-(1,2-a)-pyrimidin-4-one ;

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Risperidone N-Oxide ; 100 MG
>

3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-oxido-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one ; CAS # 832747-55-4 ;

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Risperidone Piperidine Impurity ; 100 MG
>

4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl] benzoyl]-piperidine ;

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Rivaroxaban 3-Hydroxy metabolite ; 10 MG
>

5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-hydroxy-5-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide ; CAS # 1159977-46-4 ;

MORE INFO >>
 
Rivaroxaban 4-Hydroxy metabolite ; 10 MG
>

Rivaroxaban Hydroxyoxazalone metabolite ; 5-Chloro-N-[[(5S)-4-hydroxy-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide ; CAS # 1161719-51-2 ;

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Rivaroxaban ; 100 MG
>

5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl] methyl]-2-thiophenecarboxamide ; CAS # 366789-02-8 ;

MORE INFO >>
 
Rivaroxaban Aminomethyl Impurity ; 10 MG
>

Des(5-chloro-2-carboxythienyl) Rivaroxaban ; 4-[4-[(5S)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone ; CAS # 446292-10-0 ;

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Rivaroxaban Diol ; 10 MG
>

5-Chloro-N-[[(5S)-3-[4-[(2-hydroxyacetyl)(2-hydroxyethyl)amino]phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide ; CAS # 1160170-00-2 ;

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Rivaroxaban Phthalimido Descarbonyl Impurity ; 10 MG
>

4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone ; CAS # 446292-07-5 ;

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Rivaroxaban Phthalimido Impurity ; 10 MG
>

4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone ; CAS # 446292-08-6 ;

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Rivastigmine Diethyl Analog ; 100 MG
>

N,N-Diethylcarbamic acid 3-[(1S)-1-(dimethylamino) ethyl]phenyl ester ; CAS # 1230021-34-7 ;

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Rivastigmine Dimethyl Analog ; 100 MG
>

N,N-Dimethylcarbamic acid 3-[(1S)-1-(dimethyl amino) ethyl]phenyl ester ;

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Rivastigmine Tartrate ; 100 MG
>

(S)-N-Ethyl-3-[(1-dimethylamino)ethyl]-N-methylphenylcarbamate tartrate ; CAS # 129101-54-8 ;

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Rivastigmine Tartrate R-Isomer ; 100 MG
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(R)-N-Ethyl-3-[(1-dimethylamino)ethyl]-N-methylphenylcarbamate tartrate ; CAS # 415973-05-6 ;

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Rivastigmine USP RC A ; 100 MG
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(+)-Di-p-toluoyl-D-(+)-tartaric acid ; CAS # 32634-68-7 ;

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Rivastigmine USP RC B ; 100 MG
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(RS)-Rivastigmine Dimethyl Analog ; (RS)-3-[1-(Dimethylamino)ethyl]phenyl dimethylcarbamate ; CAS # 25081-93-0 ;

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Rivastigmine USP RC C ; 100 MG
>

Rivastigmine Phenol Impurity ; (S)-3-[1-(Dimethylamino)ethyl]phenol ; CAS # 139306-10-8 ;

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Rivastigmine USP RC D ; 100 MG
>

3-Acetylphenyl ethyl(methyl)carbamate ; CAS # 855300-09-3 ;

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Rocuronium Bromide ; 100 MG
>

CAS # 119302-91-9 ; 1-[17β-(Acetyloxy)-3α-hydroxy-2β-(morpholin-4-yl)-5α-androstan-16β-yl]-1-(prop-2-enyl)pyrrolidinium bromide ;

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Ropinirole 3-Methoxy Impurity ; 10 MG
>

4-2-(Dipropylamino)ethyl)-3-methoxyindoline-2-one HCl ; 3-Methoxy Ropinirole HCl ;

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Rosuvastatin (3R,5R)-Isomer Calcium ; 100 MG
>

Rosuvastatin anti-Isomer Calcium Salt ; CAS # 1094100-06-7 ;

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Rosuvastatin (3R,5R)-Isomer Ethyl Ester ; 100 MG
>

(3R,5R,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl) amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid ethyl ester ;

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Rosuvastatin (3R,5R)-Isomer Methyl Ester ; 100 MG
>

(3R,5R)-Rosuvastatin Acid Methyl Ester ;

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Rosuvastatin (3S,5S)-Isomer Sodium ; 10 MG 
>

(3S, 5S)-Rosuvastatin Sodium ; Enantiomer of (3R,5R)-Rosuvastatin Sodium ;

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Rosuvastatin (6R)-Isomer Sodium Salt ; 10 MG
>

(3R,5S)-5-[(6R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoic acid sodium salt ; CAS # 854898-48-9 (acid) ;

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Rosuvastatin (6S)-Isomer Calcium Salt ; 10 MG
>

(3R,5S)-5-[(6S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoic acid calcium salt ; CAS # 854898-53-6 (acid) ;

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Rosuvastatin (6S)-Isomer Sodium Salt ; 10 MG
>

(3R,5S)-5-[(6S)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoic acid sodium salt ; CAS # 854898-53-6 (acid) ;

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Rosuvastatin 3-Oxo Acid Ethyl Ester ; 100 MG
>

3-Oxo-Rosuvastatin Acid Ethyl Ester ;

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Rosuvastatin 3-Oxo Sodium ; 100 MG
>

3-Oxo Rosuvastatin Sodium ; CAS # 1346606-28-7 ;

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Rosuvastatin 5-Oxo Acid Ethyl Ester ; 100 MG
>

5-Oxo-Rosuvastatin Acid Ethyl Ester ;

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Rosuvastatin 6,7-Dihydro Impurity ; 10 MG
>

(3R,5S)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-heptanoic acid calcium salt ;

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Rosuvastatin Acid ; 100 MG
>

CAS # 287714-41-4 ;

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Rosuvastatin Acid Allyl Ester ; 100 MG
>

Rosuvastatin Allyl Ester ;

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Rosuvastatin Acid Isopropyl Ester ; 100 MG
>

Rosuvastatin Acid Isopropyl Ester ; CAS # 851440-21-6 ;

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Rosuvastatin Acid Methyl Ester : 100 MG
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7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-(methyl-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic acid methyl ester ; CAS # 147118-40-9 ;

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Rosuvastatin Anhydro Acid Calcium Salt ; 100 MG
>

2,3-Anhydro Rosuvastatin Calcium ; (5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-hept-2,6-dienoic acid calcium salt ;

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Rosuvastatin Anhydro Acid Ethyl Ester ; 100 MG
>

2,3-Anhydro Rosuvastatin Acid Ethyl Ester ; (5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-hept-2,6-dienoic acid ethyl ester ;

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Rosuvastatin Anhydro Acid Methyl Ester ; 100 MG
>

2,3-Anhydro Rosuvastatin Acid Methyl Ester ; (5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-hept-2,6-dienoic acid methyl ester ;

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Rosuvastatin Anhydro Lactone ; 100 MG
>

2,3-Anhydro Rosuvastatin 5S-Lactone ;

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Rosuvastatin Bromomethyl Impurity ; 100 MG
>

N-(4-(4-Fluorophenyl)-5-bromomethyl-6- isopropylpyrimidin-2-yl)-N-methyl methane sulfonamide ; CAS # 799842-07-2 ;

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Rosuvastatin Calcium ; 1000 MG
>

(3R,5S,6E)-7-{4-(4-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl}-3,5-dihydroxyhept-6-enoic acid calcium salt ; CAS # 147098-20-2 ;

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Rosuvastatin Desfluoro Calcium ; 100 MG
>

(3R,5S,6E)-7-[4-Phenyl-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt ; CAS # 847849-66-5 (acid) ;

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Rosuvastatin Dianhydro Acid Ethyl Ester ; 100 MG
>

2,3,4,5-Dianhydro Rosuvastatin Ethyl Ester ; (6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-hept-2,4,6-trienoic acid ethyl ester ;

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Rosuvastatin Dianhydro Acid Methyl Ester ; 100 MG
>

2,3,4,5-Dianhydro Rosuvastatin Methyl Ester ; (6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-hept-2,4,6-trienoic acid methyl ester ;

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Rosuvastatin Dianhydro Acid Sodium Salt; 100 MG
>

2,3,4,5-Dianhydro Rosuvastatin Sodium ; (6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-hept-2,4,6-trienoic acid sodium salt ;

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Rosuvastatin EP Impurity A (Calcium Salt) ; 100 MG
>

(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-hydroxy-2-methylpropylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt ;

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Rosuvastatin EP Impurity B (Sodium Salt) ; 10 MG
>

(3RS,5RS,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid sodium salt ;

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Rosuvastatin EP Impurity D ; 100 MG
>

Rosuvastatin Lactone ; CAS # 503610-43-3 ;

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Rosuvastatin EP Impurity E (Calcium Salt) ; 10 MG
>

(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(methyl (methylsulfonyl)amino]-5-pyrimidinyl]-2-hydroxy-ethylsulfonyl)amino)-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt ;

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Rosuvastatin EP Impurity F ; 100 MG
>

Rosuvastatin Acetonide t-Butyl Ester ; CAS # 289042-12-2 ;

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Rosuvastatin EP Impurity G (Calcium Salt) ; 10 MG
>

(3S,5R)-Rosuvastatin Calcium ; enti-Rosuvastatin Calcium ; CAS # 1242184-42-4 (acid) ;

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Rosuvastatin EP Impurity G (Sodium Salt) ; 100 MG
>

(3S,5R)-Rosuvastatin Sodium ; enti-Rosuvastatin Sodium ; CAS # 1242184-42-4 (acid) ;

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Rosuvastatin EP Impurity H (Calcium Salt) ; 100 MG
>

(3R,5RS)-5-[8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoicacid calcium salt ;

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Rosuvastatin EP Impurity I (Calcium Salt) ; 100 MG
>

(3S,5RS)-5-[8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoicacid calcium salt ;

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Rosuvastatin EP Impurity J (Calcium Salt) ; 10 MG
>

(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(methyl (methylsulfonyl)amino]-5-pyrimidinyl]-ethenylsulfonyl)amino)-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt ;

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Rosuvastatin Formyl Impurity ; 100 MG
>

N-(4-(4-Fluorophenyl)-5-formyl-6- isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide ; CAS # 147118-37-4 ;

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Rosuvastatin Hydroxymethyl Impurity ; 100 MG
>

N-(4-(4-Fluorophenyl)-5-(hydroxymethyl)-6- isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide ; CAS # 147118-36-3 ;

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Rosuvastatin N-Desmethyl Impurity ; 100 MG
>

N-Desmethyl Rosuvastatin Calcium ; (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt ;

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Roxatidine Acetate HCl : 1000 MG
>

2-Acetoxy-N-[3-[3-(1-piperidinomethylphenoxy]propyl]acetamide hydrochloride ; CAS # 93793-83-0 ;

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Roxatidine Amine Impurity ; 100 MG
>

3-[3-(1-Piperidinylmethyl)phenoxy]propyl]amine ;

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Roxatidine Phenol Impurity ; 100 MG
>

3-(1-Piperidinylmethyl)phenol ;

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