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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. Diflubenzuron-d4, CAS 1219795-45-5
    Diflubenzuron-d4, CAS 1219795-45-5
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    Sku MEXHY-B1973S-0
    Manufact. SkuHY-B1973S-0
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  2. Deltamethrin-d5, CAS 2140301-99-9
    Deltamethrin-d5, CAS 2140301-99-9
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    Sku MEXHY-B1971S-0
    Manufact. SkuHY-B1971S-0
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  3. 2,4'-DDT-d8, CAS 221899-88-3
    2,4'-DDT-d8, CAS 221899-88-3
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    Sku MEXHY-B1970S-1
    Manufact. SkuHY-B1970S-1
    Packaging Unit1 mg
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  4. Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
    Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
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    Sku MEXHY-B1966S-5
    Manufact. SkuHY-B1966S-5
    Packaging Unit5 mg
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  5. Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
    Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
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    Sku MEXHY-B1966S-10
    Manufact. SkuHY-B1966S-10
    Packaging Unit10 mg
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  6. Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
    Diphenyl phthalate-3,4,5,6-d4, CAS 1398065-61-6
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    Sku MEXHY-B1966S-1
    Manufact. SkuHY-B1966S-1
    Packaging Unit1 mg
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  7. 4',4-Dibromobiphenyl-d8, CAS 80523-79-1
    4',4-Dibromobiphenyl-d8, CAS 80523-79-1
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    Sku MEXHY-B1955S-0
    Manufact. SkuHY-B1955S-0
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  8. Thiacloprid-d4, CAS 1793071-39-2
    Thiacloprid-d4, CAS 1793071-39-2
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    Sku MEXHY-B1953S-0
    Manufact. SkuHY-B1953S-0
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  9. Dimethoate-d6, CAS 1219794-81-6
    Dimethoate-d6, CAS 1219794-81-6
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    Sku MEXHY-B1946S-5
    Manufact. SkuHY-B1946S-5
    Packaging Unit5 mg
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  10. Dimethoate-d6, CAS 1219794-81-6
    Dimethoate-d6, CAS 1219794-81-6
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    Sku MEXHY-B1946S-1
    Manufact. SkuHY-B1946S-1
    Packaging Unit1 mg
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