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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. NSC 5416-d14, CAS 1219805-89-6
    NSC 5416-d14, CAS 1219805-89-6
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    Sku MEXHY-Y0093S-0
    Manufact. SkuHY-Y0093S-0
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  2. 3-Bromopyridine-d4, CAS 66148-14-9
    3-Bromopyridine-d4, CAS 66148-14-9
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    Sku MEXHY-Y0087S-0
    Manufact. SkuHY-Y0087S-0
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  3. 3-Pyridinecarboxaldehyde-d4, CAS 258854-80-7
    3-Pyridinecarboxaldehyde-d4, CAS 258854-80-7
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    Sku MEXHY-Y0086S-0
    Manufact. SkuHY-Y0086S-0
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  4. NSC 190686-d3, CAS 1219798-70-5
    NSC 190686-d3, CAS 1219798-70-5
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    Sku MEXHY-Y0085S-0
    Manufact. SkuHY-Y0085S-0
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  5. 3,4,5-Trimethoxybenzoic acid-d3, CAS 84759-05-7
    3,4,5-Trimethoxybenzoic acid-d3, CAS 84759-05-7
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    Sku MEXHY-Y0084S-0
    Manufact. SkuHY-Y0084S-0
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  6. D-Phenylalanine-d8, CAS 1202064-02-5
    D-Phenylalanine-d8, CAS 1202064-02-5
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    Sku MEXHY-Y0079S1-5
    Manufact. SkuHY-Y0079S1-5
    Packaging Unit5 mg
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  7. D-Phenylalanine-d8, CAS 1202064-02-5
    D-Phenylalanine-d8, CAS 1202064-02-5
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    Sku MEXHY-Y0079S1-10
    Manufact. SkuHY-Y0079S1-10
    Packaging Unit10 mg
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  8. D-Phenylalanine-d8, CAS 1202064-02-5
    D-Phenylalanine-d8, CAS 1202064-02-5
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    Sku MEXHY-Y0079S1-1
    Manufact. SkuHY-Y0079S1-1
    Packaging Unit1 mg
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  9. D-Phenylalanine-d5, CAS 362049-55-6
    D-Phenylalanine-d5, CAS 362049-55-6
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    Sku MEXHY-Y0079S-5
    Manufact. SkuHY-Y0079S-5
    Packaging Unit5 mg
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  10. D-Phenylalanine-d5, CAS 362049-55-6
    D-Phenylalanine-d5, CAS 362049-55-6
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    Sku MEXHY-Y0079S-25
    Manufact. SkuHY-Y0079S-25
    Packaging Unit25 mg
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