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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. (rac)-3-O-Methyl DOPA-d3, CAS 1219173-95-1
    (rac)-3-O-Methyl DOPA-d3, CAS 1219173-95-1
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    Sku MEXHY-132404S-5
    Manufact. SkuHY-132404S-5
    Packaging Unit5 mg
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  2. Methsuximide-d5, CAS 1189980-63-9
    Methsuximide-d5, CAS 1189980-63-9
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    Sku MEXHY-132399S-1
    Manufact. SkuHY-132399S-1
    Packaging Unit1 mg
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  3. Phenylephrone-d3 (hydrochloride), CAS 1246819-29-3
    Phenylephrone-d3 (hydrochloride), CAS 1246819-29-3
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    Sku MEXHY-132397S-1
    Manufact. SkuHY-132397S-1
    Packaging Unit1 mg
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  4. Phenylephrone-d3 (hydrochloride), CAS 1246819-29-3
    Phenylephrone-d3 (hydrochloride), CAS 1246819-29-3
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    Sku MEXHY-132397S-10
    Manufact. SkuHY-132397S-10
    Packaging Unit10 mg
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  5. Normesuximide-d5, CAS 1185130-51-1
    Normesuximide-d5, CAS 1185130-51-1
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    Sku MEXHY-132390S-1
    Manufact. SkuHY-132390S-1
    Packaging Unit1 mg
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  6. Normesuximide-d5, CAS 1185130-51-1
    Normesuximide-d5, CAS 1185130-51-1
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    Sku MEXHY-132390S-10
    Manufact. SkuHY-132390S-10
    Packaging Unit10 mg
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  7. 3-epi-Ochratoxin A-d5, CAS 1177316-02-7
    3-epi-Ochratoxin A-d5, CAS 1177316-02-7
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    Sku MEXHY-132380S-5
    Manufact. SkuHY-132380S-5
    Packaging Unit5 mg
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  8. 3-epi-Ochratoxin A-d5, CAS 1177316-02-7
    3-epi-Ochratoxin A-d5, CAS 1177316-02-7
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    Sku MEXHY-132380S-1
    Manufact. SkuHY-132380S-1
    Packaging Unit1 mg
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  9. 3-epi-Ochratoxin A-d5, CAS 1177316-02-7
    3-epi-Ochratoxin A-d5, CAS 1177316-02-7
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    Sku MEXHY-132380S-500UG
    Manufact. SkuHY-132380S-500UG
    Packaging Unit500 μg
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  10. 1-(6-Hydroxy-2-propylheptyl) hydrogen 1,2-benzenedicarboxylate-d4, CAS 1412411-11-0
    1-(6-Hydroxy-2-propylheptyl) hydrogen 1,2-benzenedicarboxylate-d4, CAS 1412411-11-0
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    Sku MEXHY-132362S-1
    Manufact. SkuHY-132362S-1
    Packaging Unit1 mg
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