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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-Acetaminophen sulfate-d4, CAS 1261397-46-9
    4-Acetaminophen sulfate-d4, CAS 1261397-46-9
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    Sku MEXHY-66006S1-1
    Manufact. SkuHY-66006S1-1
    Packaging Unit1 mg
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  2. Acetaminophen-d5
    Acetaminophen-d5
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    Sku MEXHY-66005S5-1
    Manufact. SkuHY-66005S5-1
    Packaging Unit1 mg
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  3. Maleic hydrazide-d2, CAS 2398483-97-9
    Maleic hydrazide-d2, CAS 2398483-97-9
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    Sku MEXHY-59354S-1
    Manufact. SkuHY-59354S-1
    Packaging Unit1 mg
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  4. 4,7-Dichloroquinoline-15N, CAS 366495-92-3
    4,7-Dichloroquinoline-15N, CAS 366495-92-3
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    Sku MEXHY-59243S-1
    Manufact. SkuHY-59243S-1
    Packaging Unit1 mg
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  5. (S)-2-Amino-3,3-dimethylbutanoic acid-d6
    (S)-2-Amino-3,3-dimethylbutanoic acid-d6
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    Sku MEXHY-59140S2-1
    Manufact. SkuHY-59140S2-1
    Packaging Unit1 mg
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  6. (S)-2-Amino-3,3-dimethylbutanoic acid-18O, d2
    (S)-2-Amino-3,3-dimethylbutanoic acid-18O, d2
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    Sku MEXHY-59140S1-1
    Manufact. SkuHY-59140S1-1
    Packaging Unit1 mg
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  7. 1-Methylimidazole-d3-1, CAS 4166-68-1
    1-Methylimidazole-d3-1, CAS 4166-68-1
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    Sku MEXHY-59137S2-1
    Manufact. SkuHY-59137S2-1
    Packaging Unit1 mg
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  8. 1-Methyl-imidazole-d3, CAS 16650-76-3
    1-Methyl-imidazole-d3, CAS 16650-76-3
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    Sku MEXHY-59137S1-1
    Manufact. SkuHY-59137S1-1
    Packaging Unit1 mg
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  9. NSC 89275-d12, CAS 93951-66-7
    NSC 89275-d12, CAS 93951-66-7
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    Sku MEXHY-52155S-1
    Manufact. SkuHY-52155S-1
    Packaging Unit1 mg
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  10. PLX-4720-d7, CAS 1304096-50-1
    PLX-4720-d7, CAS 1304096-50-1
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    Sku MEXHY-51424S-1
    Manufact. SkuHY-51424S-1
    Packaging Unit1 mg
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