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

  • Ethinylestradiol for system suitability
    • Ethinylestradiol for system suitability
      Chemical name : 17.alpha.-ethinyl-.delta.(sup1,5(10))oestratriene-3,17-.beta.-diol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Ethinylestradiol
    • Ethinyl estradiol
      Chemical name : 17alpha-ethinylestra-1,3,5(10)-triene-3,17beta-diol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoricoxib
    • Etoricoxib
      Code : E320000
      Chemical name : 5-chloro-2-(6-methylpyridin-3-yl)-3-(4-methylsulfonylphenyl)pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity A (USP R C A, 4-Methylsulfonylacetophenone)
      Code : E320001
      Chemical name : 4-Methylsulphonylacetophenone; 1-(4-methylsulfonylphenyl)ethanone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity B (USP R C B, 4-Mesylphenylacetic acid)
      Code : E320002
      Chemical name : 4-Methylsulphonylphenylacetic acid; 2-(4-methylsulfonylphenyl)acetic acid;
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity C (USP R C C)
      Code : E320003
      Chemical name : 2-chloro-1,3-bis(dimethyl amino)trimethinium hexafluorophosphate; [(Z)-2-chloro-3-(dimethylamino)prop-2-enylidene]-dimethylazanium;hexafluorophosphate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity D (3-(4-Mesylphenylacetyl)-6-methylpyridine)
      Code : E320005
      Chemical name : 1-(6-methylpyridin-3-yl)-2-(4-methylsulfonylphenyl)ethanone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity E (Methyl 6-methylnicotinate)
      Code : E320004
      Chemical name : methyl 6-methylpyridine-3-carboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoricoxib CDPTH-Phosphate Impurity
    • Etoricoxib CDPTH-Phosphate Impurity
      Code : E320011
      Chemical name : 2-chloro-1, 3-bis (piperidyl) trimethinium hexafluoro phosphate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoricoxib D4
    • Etoricoxib D4
      Code : E320013
      Chemical name : 5-chloro-3-[4-methanesulfonyl(D4)phenyl]-2-(6-methylpyridin-3-yl)pyridine; 5-chloro-2-(6-methylpyridin-3-yl)-3-(2,3,5,6-tetradeuterio-4-methylsulfonylphenyl)pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoricoxib N-Oxide
    • Etoricoxib N-Oxide
      Code : E320006
      Chemical name : 5-chloro-2-(6-methyl-1-oxidopyridin-1-ium-3-yl)-3-(4-methylsulfonylphenyl)pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
  • Ethacrynic Acid
    • Ethacrynic Acid
      Code : E380000
      Chemical name : 2-2,3-dichloro-4-(2-methylidenebutanoyl)phenoxyacetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ethacrynic Acid Impurity A
      Code : E380002
      Chemical name : (4-butanoyl-2,3-dichlorophenoxy)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ethacrynic Acid Impurity B
      Code : E380001
      Chemical name : {2,3-dichloro-4-[2-(chloromethyl)butanoyl]phenoxy}acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ethacrynic Acid Impurity C
      Code : E380005
      Chemical name : 2-(4-(2-(4-(Carboxymethoxy)-2, 3-dichlorobenzoyl)-2, 5-diethyl-3, 4-dihydro-2H-pyran-6-yl)-2, 3-dichlorophenoxy) acetic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Erythromycin A Imino Ether
    • Erythromycin A Imino Ether
      Code : E080002
      Chemical name : Erythromycin A 6,9 Imino Ether
      Unit : 10mg, 20mg, 50mg,100mg,
  • Erythromycin B
    • Erythromycin B
      Code : E080008
      Chemical name : 12-deoxyerythromycin A
      Unit : 10mg, 20mg, 50mg,100mg,
  • Erythromycin thiocyanate
    • Erythromycin thiocyanate
      Code : E080017
      Chemical name : (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione; thiocyanic acid
      Unit : 10mg, 20mg, 50mg,100mg,
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