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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. Bendamustine-d8, CAS 1134803-33-0
    Bendamustine-d8, CAS 1134803-33-0
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    Sku MEXHY-13567S1-1
    Manufact. SkuHY-13567S1-1
    Packaging Unit1 mg
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  2. DesMethyl Sibutramine-d7 (hydrochloride), CAS 1188265-54-4
    DesMethyl Sibutramine-d7 (hydrochloride), CAS 1188265-54-4
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    Sku MEXHY-135615AS-0
    Manufact. SkuHY-135615AS-0
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  3. N-Desethyl Oxybutynin-d5 (hydrochloride), CAS 1173018-49-9
    N-Desethyl Oxybutynin-d5 (hydrochloride), CAS 1173018-49-9
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    Sku MEXHY-135407S-1
    Manufact. SkuHY-135407S-1
    Packaging Unit1 mg
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  4. Sulfadimethoxypyrimidine-d4, CAS 1392211-88-9
    Sulfadimethoxypyrimidine-d4, CAS 1392211-88-9
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    Sku MEXHY-135393S-1
    Manufact. SkuHY-135393S-1
    Packaging Unit1 mg
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  5. N-Desmethyl Pimavanserin-d9 (hydrochloride), CAS 2712363-60-3
    N-Desmethyl Pimavanserin-d9 (hydrochloride), CAS 2712363-60-3
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    Sku MEXHY-135392S-0
    Manufact. SkuHY-135392S-0
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  6. (R)-Verapamil-d7 (hydrochloride)
    (R)-Verapamil-d7 (hydrochloride)
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    Sku MEXHY-135336S-1
    Manufact. SkuHY-135336S-1
    Packaging Unit1 mg
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  7. (S)-Verapamil-d7 (hydrochloride)
    (S)-Verapamil-d7 (hydrochloride)
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    Sku MEXHY-135336AS-1
    Manufact. SkuHY-135336AS-1
    Packaging Unit1 mg
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  8. N-Desmethyl-Apalutamide-15N,d4
    N-Desmethyl-Apalutamide-15N,d4
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    Sku MEXHY-135331S-0
    Manufact. SkuHY-135331S-0
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  9. Lamivudine-13C,15N2, CAS 1391052-30-4
    Lamivudine-13C,15N2, CAS 1391052-30-4
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    Sku MEXHY-135330-1
    Manufact. SkuHY-135330-1
    Packaging Unit1 mg
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  10. Rupatadine-d6 (D-tartrate)
    Rupatadine-d6 (D-tartrate)
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    Sku MEXHY-13511S-1
    Manufact. SkuHY-13511S-1
    Packaging Unit1 mg
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