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Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. 4-Methyl-2-oxopentanoic acid-d7 (sodium), CAS 1795020-84-6
    4-Methyl-2-oxopentanoic acid-d7 (sodium), CAS 1795020-84-6
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    Sku MEXHY-W012722BS-25
    Manufact. SkuHY-W012722BS-25
    Packaging Unit25 mg
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  2. 4-Methyl-2-oxopentanoic acid-d7 (sodium), CAS 1795020-84-6
    4-Methyl-2-oxopentanoic acid-d7 (sodium), CAS 1795020-84-6
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    Sku MEXHY-W012722BS-2.5
    Manufact. SkuHY-W012722BS-2.5
    Packaging Unit2.5mg
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  3. Benzothiazole-d4, CAS 194423-51-3
    Benzothiazole-d4, CAS 194423-51-3
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    Sku MEXHY-W012634S-2.5
    Manufact. SkuHY-W012634S-2.5
    Packaging Unit2.5 mg
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  4. 2-Hydroxycinnamic acid-d4
    2-Hydroxycinnamic acid-d4
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    Sku MEXHY-W012531S2-0
    Manufact. SkuHY-W012531S2-0
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  5. 2,6-Dichlorobenzoic acid-13C6
    2,6-Dichlorobenzoic acid-13C6
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    Sku MEXHY-W012507S1-0
    Manufact. SkuHY-W012507S1-0
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  6. Ethyl 2-cyano-3,3-diphenylacrylate-d10, CAS 2196199-15-0
    Ethyl 2-cyano-3,3-diphenylacrylate-d10, CAS 2196199-15-0
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    Sku MEXHY-W011589S-0
    Manufact. SkuHY-W011589S-0
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  7. 2-Ethylhexyl 4-(dimethylamino)benzoate-d6
    2-Ethylhexyl 4-(dimethylamino)benzoate-d6
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    Sku MEXHY-W011588S-0
    Manufact. SkuHY-W011588S-0
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  8. Phytosphingosine-d7
    Phytosphingosine-d7
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    Sku MEXHY-W011303S-0
    Manufact. SkuHY-W011303S-0
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  9. Methyl arachidonate-13C5
    Methyl arachidonate-13C5
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    Sku MEXHY-W011297S3-0
    Manufact. SkuHY-W011297S3-0
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  10. Methyl arachidonate-13C4, CAS 2692624-39-6
    Methyl arachidonate-13C4, CAS 2692624-39-6
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    Sku MEXHY-W011297S2-0
    Manufact. SkuHY-W011297S2-0
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