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. Ethylparaben-d4, CAS 1219795-53-5
    Ethylparaben-d4, CAS 1219795-53-5
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    Sku MEXHY-B0934S-10
    Manufact. SkuHY-B0934S-10
    Packaging Unit10 mg
  2. Lofexidine-d4, CAS 78302-26-8
    Lofexidine-d4, CAS 78302-26-8
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    Sku MEXHY-B1052S1-1
    Manufact. SkuHY-B1052S1-1
    Packaging Unit1 mg
  3. Lofexidine-d4, CAS 78302-26-8
    Lofexidine-d4, CAS 78302-26-8
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    Sku MEXHY-B1052S1-5
    Manufact. SkuHY-B1052S1-5
    Packaging Unit5 mg
  4. Difenoconazole-d6 (hydrochloride), CAS 2748435-81-4
    Difenoconazole-d6 (hydrochloride), CAS 2748435-81-4
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    Sku MEXHY-B0850S-1
    Manufact. SkuHY-B0850S-1
    Packaging Unit1 mg
  5. Glyphosate-d2-1
    Glyphosate-d2-1
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    Sku MEXHY-B0863S2-5
    Manufact. SkuHY-B0863S2-5
    Packaging Unit5 mg
  6. Glyphosate-d2-1
    Glyphosate-d2-1
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    Sku MEXHY-B0863S2-10
    Manufact. SkuHY-B0863S2-10
    Packaging Unit10 mg
  7. Ketoprofen-13C6, CAS 1261392-46-4
    Ketoprofen-13C6, CAS 1261392-46-4
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    Sku MEXHY-B0227S3-0
    Manufact. SkuHY-B0227S3-0
    Packaging UnitGet quote
  8. Norgestrel-d6, CAS 2376035-98-0
    Norgestrel-d6, CAS 2376035-98-0
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    Sku MEXHY-B0257S1-5
    Manufact. SkuHY-B0257S1-5
    Packaging Unit5 mg
  9. Hydrochlorothiazide-15N2,13C,d2, CAS 2140316-81-8
    Hydrochlorothiazide-15N2,13C,d2, CAS 2140316-81-8
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    Sku MEXHY-B0252S3-5
    Manufact. SkuHY-B0252S3-5
    Packaging Unit5 mg
  10. Eplerenone-13C,d3
    Eplerenone-13C,d3
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    Sku MEXHY-B0251S1-0
    Manufact. SkuHY-B0251S1-0
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