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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-Nitropyridine N-oxide-d4, CAS 119673-94-8
    4-Nitropyridine N-oxide-d4, CAS 119673-94-8
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    Sku MEXHY-W087967S-25
    Manufact. SkuHY-W087967S-25
    Packaging Unit25 mg
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  2. 4-Nitropyridine N-oxide-d4, CAS 119673-94-8
    4-Nitropyridine N-oxide-d4, CAS 119673-94-8
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    Sku MEXHY-W087967S-100
    Manufact. SkuHY-W087967S-100
    Packaging Unit100 mg
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  3. Pentan-3-amine-d5, CAS 1219802-43-3
    Pentan-3-amine-d5, CAS 1219802-43-3
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    Sku MEXHY-W087960S-5
    Manufact. SkuHY-W087960S-5
    Packaging Unit5 mg
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  4. Pentan-3-amine-d5, CAS 1219802-43-3
    Pentan-3-amine-d5, CAS 1219802-43-3
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    Sku MEXHY-W087960S-10
    Manufact. SkuHY-W087960S-10
    Packaging Unit10 mg
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  5. Methyl octanoate-d15, CAS 1219798-91-0
    Methyl octanoate-d15, CAS 1219798-91-0
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    Sku MEXHY-W087943S-5
    Manufact. SkuHY-W087943S-5
    Packaging Unit5mg
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  6. Methyl octanoate-d15, CAS 1219798-91-0
    Methyl octanoate-d15, CAS 1219798-91-0
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    Sku MEXHY-W087943S-1
    Manufact. SkuHY-W087943S-1
    Packaging Unit1mg
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  7. Benzene-1,2,4,5-tetracarboxylic acid-d6, CAS 344298-79-9
    Benzene-1,2,4,5-tetracarboxylic acid-d6, CAS 344298-79-9
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    Sku MEXHY-W087940S-0
    Manufact. SkuHY-W087940S-0
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  8. N-(4-Nitrophenyl)acetamide-d4, CAS 68239-25-8
    N-(4-Nitrophenyl)acetamide-d4, CAS 68239-25-8
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    Sku MEXHY-W087930S-0
    Manufact. SkuHY-W087930S-0
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  9. 5-Methyl-5H-dibenzo(b,d)thiophen-5-ium trifluoromethanesulfonate-d3, CAS 2251781-83-4
    5-Methyl-5H-dibenzo(b,d)thiophen-5-ium trifluoromethanesulfonate-d3, CAS 2251781-83-4
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    Sku MEXHY-W087861-250
    Manufact. SkuHY-W087861-250
    Packaging Unit250 mg
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  10. 5-Methyl-5H-dibenzo(b,d)thiophen-5-ium trifluoromethanesulfonate-d3, CAS 2251781-83-4
    5-Methyl-5H-dibenzo(b,d)thiophen-5-ium trifluoromethanesulfonate-d3, CAS 2251781-83-4
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    Sku MEXHY-W087861-100
    Manufact. SkuHY-W087861-100
    Packaging Unit100 mg
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