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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. Nefopam-d4 (hydrochloride), CAS 2747915-60-0
    Nefopam-d4 (hydrochloride), CAS 2747915-60-0
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    Sku MEXHY-B1057S1-5
    Manufact. SkuHY-B1057S1-5
    Packaging Unit5 mg
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  2. Nefopam-d3 (hydrochloride), CAS 1346603-30-2
    Nefopam-d3 (hydrochloride), CAS 1346603-30-2
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    Sku MEXHY-B1057S-1
    Manufact. SkuHY-B1057S-1
    Packaging Unit1 mg
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  3. Nefopam-d3 (hydrochloride), CAS 1346603-30-2
    Nefopam-d3 (hydrochloride), CAS 1346603-30-2
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    Sku MEXHY-B1057S-5
    Manufact. SkuHY-B1057S-5
    Packaging Unit5 mg
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  4. Iotalamic acid-d3, CAS 928623-31-8
    Iotalamic acid-d3, CAS 928623-31-8
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    Sku MEXHY-B1053S-1
    Manufact. SkuHY-B1053S-1
    Packaging Unit1 mg
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  5. Pantethine-15N2
    Pantethine-15N2
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    Sku MEXHY-B1028S-1
    Manufact. SkuHY-B1028S-1
    Packaging Unit1 mg
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  6. Phenelzine-d5 (sulfate), CAS 1219798-40-9
    Phenelzine-d5 (sulfate), CAS 1219798-40-9
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    Sku MEXHY-B1018AS-1
    Manufact. SkuHY-B1018AS-1
    Packaging Unit1 mg
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  7. Diethyltoluamide-d7, CAS 1219799-37-7
    Diethyltoluamide-d7, CAS 1219799-37-7
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    Sku MEXHY-B0978S1-1
    Manufact. SkuHY-B0978S1-1
    Packaging Unit1 mg
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  8. Penicillin V-d5 (potassium), CAS 2699607-22-0
    Penicillin V-d5 (potassium), CAS 2699607-22-0
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    Sku MEXHY-B0975S1-1
    Manufact. SkuHY-B0975S1-1
    Packaging Unit1 mg
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  9. Pheniramine-d6 (maleate)
    Pheniramine-d6 (maleate)
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    Sku MEXHY-B0971S-5
    Manufact. SkuHY-B0971S-5
    Packaging Unit5 mg
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  10. Pheniramine-d6 (maleate)
    Pheniramine-d6 (maleate)
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    Sku MEXHY-B0971S-1
    Manufact. SkuHY-B0971S-1
    Packaging Unit1 mg
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