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. Fmoc-Gly-OH-2,2-d2, CAS 284665-11-8
    Fmoc-Gly-OH-2,2-d2, CAS 284665-11-8
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    Sku MEXHY-Y1250S2-25
    Manufact. SkuHY-Y1250S2-25
    Packaging Unit25 mg
  2. 1-Cyclohexanol-d11, CAS 93131-17-0
    1-Cyclohexanol-d11, CAS 93131-17-0
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    Sku MEXHY-Y1217S1-1
    Manufact. SkuHY-Y1217S1-1
    Packaging Unit1 mg
  3. Fmoc-Asp(OtBu)-OH-13C4,15N, CAS 1160760-08-6
    Fmoc-Asp(OtBu)-OH-13C4,15N, CAS 1160760-08-6
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    Sku MEXHY-Y1169S1-1
    Manufact. SkuHY-Y1169S1-1
    Packaging Unit1 mg
  4. Hexamethylphosphoramide-d18, CAS 51219-90-0
    Hexamethylphosphoramide-d18, CAS 51219-90-0
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    Sku MEXHY-Y1155S-1
    Manufact. SkuHY-Y1155S-1
    Packaging Unit1 mg
  5. Pivalic acid-d9, CAS 42983-07-3
    Pivalic acid-d9, CAS 42983-07-3
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    Sku MEXHY-Y1150S2-1
    Manufact. SkuHY-Y1150S2-1
    Packaging Unit1 mg
  6. Pimelic acid-d4, CAS 19031-56-2
    Pimelic acid-d4, CAS 19031-56-2
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    Sku MEXHY-Y1139S-1
    Manufact. SkuHY-Y1139S-1
    Packaging Unit1 mg
  7. 3-Hydroxypyridine-d4
    3-Hydroxypyridine-d4
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    Sku MEXHY-Y1129S-1
    Manufact. SkuHY-Y1129S-1
    Packaging Unit1 mg
  8. Melamine-13C3, CAS 1173022-88-2
    Melamine-13C3, CAS 1173022-88-2
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    Sku MEXHY-Y1117S1-1
    Manufact. SkuHY-Y1117S1-1
    Packaging Unit1 mg
  9. 2-Fluorobenzoic acid-d4, CAS 646502-89-8
    2-Fluorobenzoic acid-d4, CAS 646502-89-8
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    Sku MEXHY-Y1115S-1
    Manufact. SkuHY-Y1115S-1
    Packaging Unit1 mg
  10. Cyclopropylmethyl bromide-d3, CAS 1219799-17-3
    Cyclopropylmethyl bromide-d3, CAS 1219799-17-3
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    Sku MEXHY-Y1100S1-1
    Manufact. SkuHY-Y1100S1-1
    Packaging Unit1 mg
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