의약품용 유연물질, 표준품 전문업체
Specialty of Pharmaceutical Impurity & Reference Standard

  • Vanillin
    • Vanillin
      Code : LU1710006
      Chemical name : 4-hydroxy-3-methoxybenzaldehyde
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vanillin methyl ether (Veratraldehyde, Verapamil Impurity G )
      Chemical name : 3,4-dimethoxybenzaldehyde
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vanillin Melting Point Standard (Approximately 82°C) (USP)
      Code : LU1711009
      Chemical name : 4-Hydroxy-3-methoxybenzaldehyde (vanillin)
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vancomycin
    • Vancomycin
      Code : LU1709007
      Chemical name : 4-Naphthalen-2-ylmethyl-4,5-dihydro-1H-imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin EP Impurity A (Norvancomycin)
      Code : V200001
      Chemical name : Norvancomycin
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin EP Impurity B
      Chemical name : Vancomycin EP Impurity B
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin EP Impurity C (Balhimycin Aglycon)
      Code : V200002
      Chemical name : (2-amino-2-oxo-ethyl)-dichloro-hexahydroxy-[[(2R)-4-methyl-2-(methylamino)pentanoyl]amino]-pentaoxo-[?]carboxylic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin EP Impurity D
      Code : V200003
      Chemical name : Desvancosaminyl Vancomycin B
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin Impurity
      Chemical name : Didechloro Vancomycin*xHCl, Technical Grade(Vancomycin Impurity)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin Didechloro Impurity (10,19-Didechlorovancomycin)
      Chemical name : 10,19-Didechlorovancomycin
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vildagliptin
    • Vildagliptin
      Code : V220000
      Chemical name : (-)-(2S)-1-[[(3-Hydroxytricyclo[3.3.1.1[3,7]]dec-1-yl)amino]acetyl]pyrrolidine-2-carbonitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vildagliptin Impurity J
      Chemical name : (2S)-1-[2-[[2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl]-(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carbonitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vildagliptin Impurity L
      Code : V220012
      Chemical name : (8aS)-2-(3-hydroxy-1-adamantyl)-1-imino-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vildagliptin Impurity M
      Code : V220013
      Chemical name : (8aS)-2-(3-hydroxy-1-adamantyl)-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazine-1,4-dione
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vildagliptin N-Oxide
    • Vildagliptin N-Oxide
      Code : V220021
      Chemical name : (2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)oxidoazane
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valerophenone
    • Valerophenone
      Code : F470001
      Chemical name : 1-Phenyl-1-pentanone; Butyl Phenyl Ketone
      Unit : 10mg, 20mg, 50mg,100mg,
  • Venlafaxine Hydrochloride
    • Venlafaxine Hydrochloride
      Code : V030000
      Chemical name : (RS)-1-(2-Dimethylamino-1-(4-methoxyphenyl)ethyl)cyclohexanol hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Hydrochloride Ref Std
      Code : V030000B
      Chemical name : 1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexan-1-ol;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Hydrochloride EP Impurity A (Des (1-cyclohexanol) Venlafaxine) (HCl Salt)
      Code : V030001A
      Chemical name : 4-Methoxy-N, N-dimethylbenzeneethanamine Hydrochloride; 2-(4-Methoxyphenyl)-N-N-Dimethylethanamine Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine hydrochloride EP Impurity B, Venlafaxine EP Impurity B
      Code : V030002
      Chemical name : Ethyl (2RS)-3-(dimethylamino)-2-(4-methoxyphenyl)propanoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine hydrochloride EP Impurity C (D, L- N, N-Didesmethyl Venlafaxine)
      Code : V030003B
      Chemical name : 1-[2-Amino-1-(4-methoxyphenyl) ethyl] cyclohexanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Hydrochloride Impurity D (N-desmethyl venlafaxine)
      Code : SP221453
      Chemical name : 1-(1-(4-methoxyphenyl)-2-(methylamino)ethyl)cyclohexanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Hydrochloride EP Impurity E (Venlafaxine Cyclic Impurity)
      Code : V030029A
      Chemical name : (5RS)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro(5.5)undecane
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine hydrochloride EP Impurity F, Venlafaxine EP Impurity F
      Code : V030006
      Chemical name : (2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine hydrochloride EP Impurity G ,Venlafaxine EP Impurity G (Deoxy Venlafaxine)
      Code : V030007
      Chemical name : (2RS)-2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine hydrochloride EP Impurity H, Venlafaxine EP Impurity H,
      Code : V030008
      Chemical name : 1-[(1RS)-1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Venlafaxine
    • Venlafaxine
      Code : LM039300
      Chemical name : 1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexan-1-ol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity A (Descyclohexanol Venlafaxine)
      Code : V030001
      Chemical name : 2-(4-Methoxyphenyl)-N,N-dimethylethanamineHydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity A (Des (1-cyclohexanol) Venlafaxine) (HCl Salt)
      Code : V030001A
      Chemical name : 4-Methoxy-N, N-dimethylbenzeneethanamine Hydrochloride; 2-(4-Methoxyphenyl)-N-N-Dimethylethanamine Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity B, Venlafaxine hydrochloride EP Impurity B
      Code : V030002
      Chemical name : Ethyl (2RS)-3-(Dimethylamino)-2-(4-methoxyphenyl)propanoateHydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity C
      Code : V030003
      Chemical name : 1-(1RS)-2-Amino-1-(4-methoxyphenyl)ethylcyclohexanolHydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity C: (D, L- N, N-Didesmethyl Venlafaxine)
      Code : V030003B
      Chemical name : 1-[2-amino-1-(4-methoxyphenyl)ethyl]cyclohexanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity D ( Venlafaxine Impurity D, N-Desmethyl Venlafaxine hydrochloride)
      Code : V030004
      Chemical name : 1-(1RS)-1-(4-Methoxyphenyl)-2-(methylamino)ethylcyclo-hexanol Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity E
      Code : V030005
      Chemical name : (5RS)-5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Impurity E (Venlafaxine Cyclic Impurity)
      Code : V030029A
      Chemical name : (5RS)-5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro [5.5] undecane
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity F, Venlafaxine hydrochloride EP Impurity F)
      Code : V030006
      Chemical name : (2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochlorid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity G, Venlafaxine hydrochloride EP Impurity G
      Code : V030007
      Chemical name : (2RS)-2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine EP Impurity H, Venlafaxine Hydrochloride EP Impurity H
      Code : V030008
      Chemical name : 1-[(1RS)-1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Impurity (1-(Hydroxycyclohexy
      Code : V030022
      Chemical name : 1-Hydroxycyclohexyl-(4-methoxyphenyl)acetonitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Impurity (4-(2-(methylamino)
      Code : V030019
      Chemical name : 4-Hydroxy-N-methylphenethylamine;
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Impurity (DSVRC 1)
      Code : V030014
      Chemical name : 4-(2-(dimethylamino)ethyl)phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Impurity (DSVRC 4)
      Code : V030015
      Chemical name : 4-(1-cyclohexenyl-2-(dimethylamino)ethyl)phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Venlafaxine Inhouse Impurity
      Code : V030011
      Chemical name : 2-(1-Hydroxy-cyclohexyl)-2-(4-methoxy-phenyl)-N,N-dimethyl-acetamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Verapamil Hydrochloride
    • Verapamil Hydrochloride
      Code : V180000
      Chemical name : 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity A
      Code : V180013
      Chemical name : 1,3-Propanediamine, N1,N3-bis(2-(3,4-dimethoxyphenyl)ethyl)-N1,N3-dimethyl-
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity B HCl (N-Methylhomoveratrylamine hydrochloride)
      Code : LM002208
      Chemical name : 2-(3,4-dimethoxyphenyl)-N-methylethanamine;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity C (N,N-Dimethylhomoveratrylamine)
      Code : V180015
      Chemical name : 2-(3,4-dimethoxyphenyl)-N,N-dimethylethanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity H (Desisopropyl Ethyl Verapamil)
      Code : V180007
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-ethylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity I (Norverapamil hydrochloride)
      Chemical name : 2-(3,4-dimethoxyphenyl)-2-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-3-methylbutanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity I HCl (RC B), (D-517 hydrochloride)
      Code : V180004
      Chemical name : 2-(3,4-dimethoxyphenyl)-2-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-3-methylbutanenitrile;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity M (RC D)
      Chemical name : 5-[[4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl]-[2-(3,4-dimethoxyphenyl)ethyl]amino]-2-(3,4-dimethoxyphenyl)-2-propan-2-ylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Hydrochloride EP Impurity O (Desisopropyl N-propyl verapamil)
      Code : V180009
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxy-phenyl)ethyl] (methyl)amino]- 2-propylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
  • Verapamil
    • Verapamil , ((+-)-Verapamil)
      Code : LU1711202
      Chemical name : 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity A
      Code : V180013
      Chemical name : N, N-bis [2-(3, 4-dimethoxyphenyl) ethyl]-N, N-dimethylpropane-1, 3-diamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil USP Impurity A
      Code : LU1711304
      Chemical name : 3,4-Dimethoxy-alpha-3-(methylamino)propyl-alpha-(1-methylethyl)-benzeneacetonitrile monoHydrochloride
    • Verapamil EP Impurity B (N-Methylhomoveratrylamine)
      Code : V180001
      Chemical name : 2-(3,4-dimethoxyphenyl)-N-methylethanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity C
      Code : V180015
      Chemical name : N,N-Dimethyl-3,4-dimethoxyphenethylamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity D
      Code : V180006
      Chemical name : 3-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methylpropan-1-amine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity E (USP RC F) (Dimethoxybenzyl Alcohol)
      Code : V180002
      Chemical name : (3,4-dimethoxyphenyl)methanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity F (Verapamil metabolite D-617)
      Code : V180014
      Chemical name : 2-(3,4-dimethoxyphenyl)-5-(methylamino)-2-propan-2-ylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity G (USP RC E) (Veratraldehyde)
      Code : V180003
      Chemical name : 3,4-dimethoxybenzaldehyde
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity H
      Code : V180007
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino]- 2-ethylpentane nitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity I
      Code : V180004
      Chemical name : 2-(3,4-dimethoxyphenyl)-2-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-3-methylbutanenitrile;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity J (Norverapamil)
      Code : v180008A
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxy-phenyl)ethyl]amino]-2-(1- methylethyl)pentanenitrile (N-norverapamil),
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity J
      Code : V180008
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxy-phenyl)ethyl]amino]-2-(1- methylethyl)pentanenitrile (N-norverapamil),
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity K (alpha-Isopropylhomoveratronitrile), Verapamil Impurity
      Code : V180012
      Chemical name : 2-(3,4-dimethoxyphenyl)-3-methylbutanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity L
      Code : V180017
      Chemical name : 1-(3,4-Dimethoxyphenyl)-2-methylpropan-1-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity O
      Code : V180009
      Chemical name : (2RS)-2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxy-phenyl)ethyl] (methyl)amino]- 2-propylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil EP Impurity P
      Code : V180010
      Chemical name : 2,6-bis(3,4-dimethoxyphenyl)-2,6-bis(1-methylethyl)-heptane-1,7-dinitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Verapamil Impurity
      Code : V180012
      Chemical name : 2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
  • Verapamil-d7 HCl
    • Verapamil-d7 HCl
      Code : V180016
      Chemical name : α-[3-[[2-(3, 4-Dimethoxyphenyl) ethyl] methylamino] propyl]-3, 4-dimethoxy-α-(1-methylethyl-d7)-benzeneacetonitrile Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
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