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. Tauro 6-ethlchenodeoxycholic acid-d5(sodium)
    Tauro 6-ethlchenodeoxycholic acid-d5(sodium)
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    Sku MEXHY-W653920-0
    Manufact. SkuHY-W653920-0
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  2. SN-38 glucuronide-d3
    SN-38 glucuronide-d3
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    Sku MEXHY-W653919-0
    Manufact. SkuHY-W653919-0
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  3. 8-Hydroxy-2'-deoxyguanosine-13C,15N2
    8-Hydroxy-2'-deoxyguanosine-13C,15N2
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    Sku MEXHY-W653916-0
    Manufact. SkuHY-W653916-0
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  4. Alternariol-d2, CAS 2469262-26-6
    Alternariol-d2, CAS 2469262-26-6
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    Sku MEXHY-W653896-0
    Manufact. SkuHY-W653896-0
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  5. Taurocholic acid-d5 (sodium)
    Taurocholic acid-d5 (sodium)
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    Sku MEXHY-W653893-0
    Manufact. SkuHY-W653893-0
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  6. rac 3,4-Dihydroxymandelic Acid-d3
    rac 3,4-Dihydroxymandelic Acid-d3
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    Sku MEXHY-W653885-0
    Manufact. SkuHY-W653885-0
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  7. Azithromycin-d5
    Azithromycin-d5
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    Sku MEXHY-W653875-500UG
    Manufact. SkuHY-W653875-500UG
    Packaging Unit500 μg
  8. Taurocholic acid-d8 (sodium), CAS 1351996-69-4
    Taurocholic acid-d8 (sodium), CAS 1351996-69-4
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    Sku MEXHY-W653842-0
    Manufact. SkuHY-W653842-0
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  9. L-Homocysteine-d4, CAS 331665-12-4
    L-Homocysteine-d4, CAS 331665-12-4
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    Sku MEXHY-W653733-500UG
    Manufact. SkuHY-W653733-500UG
    Packaging Unit500 μg
  10. L-Homocysteine-d4, CAS 331665-12-4
    L-Homocysteine-d4, CAS 331665-12-4
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    Sku MEXHY-W653733-1
    Manufact. SkuHY-W653733-1
    Packaging Unit1 mg
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