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Caffeine or trimethylxanthine

  
  • caffeine (c15-1250-041)
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    C1778-1VL

    Caffeine (C15-1250-041)

    Price: $265.71
    List Price: $295.24
    Biochem/physiol Actions A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It is an adenosine receptor antagonist and adenosine 3&#8242,5&#8242-cyclic monophosphate (cAMP)
    SKUC1778-1VL
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-041
    Pack Size 1 VI
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    Price: $265.71
    List Price: $295.24
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  • caffeine (c15-1250-042)
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    C1778-5VL

    Caffeine (C15-1250-042)

    Price: $870.86
    List Price: $967.62
    Biochem/physiol Actions A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It is an adenosine receptor antagonist and adenosine 3&#8242,5&#8242-cyclic monophosphate (cAMP)
    SKUC1778-5VL
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-042
    Pack Size 5 VI
    Price:
    Price: $870.86
    List Price: $967.62
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  • caffeine (c15-1250-044)
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    C7731-1KG

    Caffeine (C15-1250-044)

    Price: $687.43
    List Price: $763.81
    Caffeine is a commonly consumed pharmacologically active substance. It is a member of the class of methylxanthines.
    SKUC7731-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-044
    Pack Size 1 KG
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    Price: $687.43
    List Price: $763.81
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  • caffeine (c15-1250-045)
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    C7731-250G

    Caffeine (C15-1250-045)

    Price: $257.14
    List Price: $285.71
    Caffeine is a commonly consumed pharmacologically active substance. It is a member of the class of methylxanthines.
    SKUC7731-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-045
    Pack Size 250 GR
    Price:
    Price: $257.14
    List Price: $285.71
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  • caffeine (c15-1250-046)
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    C8960-1KG

    Caffeine (C15-1250-046)

    Price: $951.22
    List Price: $1,056.91
    Biochem/physiol Actions A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It is an adenosine receptor antagonist and adenosine 3&#8242,5&#8242-cyclic monophosphate (cAMP)
    SKUC8960-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-046
    Pack Size 1 KG
    Price:
    Price: $951.22
    List Price: $1,056.91
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  • caffeine (c15-1250-047)
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    C8960-250G

    Caffeine (C15-1250-047)

    Price: $314.74
    List Price: $349.71
    Biochem/physiol Actions A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It is an adenosine receptor antagonist and adenosine 3&#8242,5&#8242-cyclic monophosphate (cAMP)
    SKUC8960-250G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1250-047
    Pack Size 250 GR
    Price:
    Price: $314.74
    List Price: $349.71
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  • caffeine, 125ug/ml, water, 1ml/ampul
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    31802

    Caffeine, 125ug/mL, water, 1mL/ampul

    Price: $69.60
    List Price: $77.33
    Compound List Caffeine (58-08-2)
    SKU31802
    MFR. NameRestek Coporation
    Catalog No. C08-0567-685
    Pack Size 1 EA
    Price:
    Price: $69.60
    List Price: $77.33
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  • caffeine, 250ug/ml, water, 1ml/ampul
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    31801

    Caffeine, 250ug/mL, water, 1mL/ampul

    Price: $69.60
    List Price: $77.33
    Compound List Caffeine (58-08-2)
    SKU31801
    MFR. NameRestek Coporation
    Catalog No. C08-0567-660
    Pack Size 1 EA
    Price:
    Price: $69.60
    List Price: $77.33
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  • caffeine, 25ug/ml, water, 1ml/ampul
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    31803

    Caffeine, 25ug/mL, water, 1mL/ampul

    Price: $69.60
    List Price: $77.33
    Compound List Caffeine (58-08-2)
    SKU31803
    MFR. NameRestek Coporation
    Catalog No. C08-0567-686
    Pack Size 1 EA
    Price:
    Price: $69.60
    List Price: $77.33
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  • caffeine, 500ug/ml, water, 1ml/ampul
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    31800

    Caffeine, 500ug/mL, water, 1mL/ampul

    Price: $69.60
    List Price: $77.33
    Compound List Caffeine (58-08-2)
    SKU31800
    MFR. NameRestek Coporation
    Catalog No. C08-0567-684
    Pack Size 1 EA
    Price:
    Price: $69.60
    List Price: $77.33
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  • caffeine, 5ug/ml, water, 1ml/ampul
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    31804

    Caffeine, 5ug/mL, water, 1mL/ampul

    Price: $71.70
    List Price: $79.66
    Compound List Caffeine (58-08-2)
    SKU31804
    MFR. NameRestek Coporation
    Catalog No. C08-0567-742
    Pack Size 1 EA
    Price:
    Price: $71.70
    List Price: $79.66
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  • caffeine-(trimethyl-13c3)
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    485365-1G

    Caffeine-(trimethyl-13C3)

    Price: $1,645.71
    List Price: $1,828.57
    L-Caffeine-(trimethyl- 13 C 3 ) is an isotopic analogue of L-caffeine. Application L-Caffeine-(trimethyl- 13 C 3 ) can be used in the determination of L-Ephedrine, pseudooephedrine and caffeine in rat plasma using LC-TMS and study its toxicokinetic
    SKU485365-1G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1282-397
    Pack Size 1 GR
    Price:
    Price: $1,645.71
    List Price: $1,828.57
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