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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-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d3, CAS 1020719-61-2
    4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d3, CAS 1020719-61-2
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    Sku MEXHY-W019817S1-0
    Manufact. SkuHY-W019817S1-0
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  2. Dehydro Nifedipine-13C,d3, CAS 325484-33-1
    Dehydro Nifedipine-13C,d3, CAS 325484-33-1
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    Sku MEXHY-W019726S1-0
    Manufact. SkuHY-W019726S1-0
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  3. Hexadecanedioic acid-d28, CAS 130348-90-2
    Hexadecanedioic acid-d28, CAS 130348-90-2
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    Sku MEXHY-W018161S-10
    Manufact. SkuHY-W018161S-10
    Packaging Unit10 mg
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  4. L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
    L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
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    Sku MEXHY-W017443S4-1
    Manufact. SkuHY-W017443S4-1
    Packaging Unit1 mg
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  5. L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
    L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
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    Sku MEXHY-W017443S4-5
    Manufact. SkuHY-W017443S4-5
    Packaging Unit5 mg
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  6. L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
    L-Asparagine-1,2,3,4-13C4 (monohydrate), CAS 768348-44-3
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    Sku MEXHY-W017443S4-10
    Manufact. SkuHY-W017443S4-10
    Packaging Unit10 mg
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  7. Alpha-ketoisocaproic acid-13C5 (sodium), CAS 2483736-03-2
    Alpha-ketoisocaproic acid-13C5 (sodium), CAS 2483736-03-2
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    Sku MEXHY-W017387S2-1
    Manufact. SkuHY-W017387S2-1
    Packaging Unit1 mg
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  8. Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
    Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
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    Sku MEXHY-W017387S1-10
    Manufact. SkuHY-W017387S1-10
    Packaging Unit10 mg
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  9. Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
    Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
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    Sku MEXHY-W017387S1-5
    Manufact. SkuHY-W017387S1-5
    Packaging Unit5 mg
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  10. Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
    Alpha-ketoisocaproic acid-13C2 (sodium), CAS 2483736-09-8
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    Sku MEXHY-W017387S1-1
    Manufact. SkuHY-W017387S1-1
    Packaging Unit1 mg
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