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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. Mono-(7-carboxy-4-methylheptyl) phthalate-d4
    Mono-(7-carboxy-4-methylheptyl) phthalate-d4
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    Sku MEXHY-W588299S-0
    Manufact. SkuHY-W588299S-0
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  2. 3-O-Acetyltylosin-d3
    3-O-Acetyltylosin-d3
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    Sku MEXHY-W585906S-0
    Manufact. SkuHY-W585906S-0
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  3. Trimethylammonium chloride-13C3, CAS 286013-00-1
    Trimethylammonium chloride-13C3, CAS 286013-00-1
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    Sku MEXHY-W585905-0
    Manufact. SkuHY-W585905-0
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  4. 2-Chloro-1,3-propanediol-d5 (major), CAS 1216764-05-4
    2-Chloro-1,3-propanediol-d5 (major), CAS 1216764-05-4
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    Sku MEXHY-W585827S1-0
    Manufact. SkuHY-W585827S1-0
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  5. 2-Chloropropane-1,3-diyl distearate-d5 (major), CAS 1329796-49-7
    2-Chloropropane-1,3-diyl distearate-d5 (major), CAS 1329796-49-7
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    Sku MEXHY-W585809S1-0
    Manufact. SkuHY-W585809S1-0
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  6. 1,1-Diethoxybutane-d10
    1,1-Diethoxybutane-d10
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    Sku MEXHY-W551703S-0
    Manufact. SkuHY-W551703S-0
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  7. 2-Naphthalen-1,3,4,5,6,7,8-d7-amine, CAS 93951-94-1
    2-Naphthalen-1,3,4,5,6,7,8-d7-amine, CAS 93951-94-1
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    Sku MEXHY-W450322S-1
    Manufact. SkuHY-W450322S-1
    Packaging Unit1 mg
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  8. 2-Naphthalen-1,3,4,5,6,7,8-d7-amine, CAS 93951-94-1
    2-Naphthalen-1,3,4,5,6,7,8-d7-amine, CAS 93951-94-1
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    Sku MEXHY-W450322S-10
    Manufact. SkuHY-W450322S-10
    Packaging Unit10 mg
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  9. 4-Chlorobenzoic acid-d4, CAS 85577-25-9
    4-Chlorobenzoic acid-d4, CAS 85577-25-9
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    Sku MEXHY-W440240-5
    Manufact. SkuHY-W440240-5
    Packaging Unit5 mg
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  10. 4-Chlorobenzoic acid-d4, CAS 85577-25-9
    4-Chlorobenzoic acid-d4, CAS 85577-25-9
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    Sku MEXHY-W440240-10
    Manufact. SkuHY-W440240-10
    Packaging Unit10 mg
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