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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. Glycocyamine-15N,13C2, CAS 2483829-93-0
    Glycocyamine-15N,13C2, CAS 2483829-93-0
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    Sku MEXHY-W021448S1-1
    Manufact. SkuHY-W021448S1-1
    Packaging Unit1mg
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  2. Deuterium oxide, CAS 7789-20-0
    Deuterium oxide, CAS 7789-20-0
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    Sku MEXHY-W019956-10
    Manufact. SkuHY-W019956-10
    Packaging Unit10 mL
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  3. Deuterium oxide, CAS 7789-20-0
    Deuterium oxide, CAS 7789-20-0
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    Sku MEXHY-W019956-5
    Manufact. SkuHY-W019956-5
    Packaging Unit5 mL
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  4. 9,9-Dimethylfluoren-2-amine-d7, CAS 2837147-38-1
    9,9-Dimethylfluoren-2-amine-d7, CAS 2837147-38-1
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    Sku MEXHY-W019610S1-0
    Manufact. SkuHY-W019610S1-0
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  5. Ethyl 4-(dimethylamino)benzoate-d6, CAS 853783-69-4
    Ethyl 4-(dimethylamino)benzoate-d6, CAS 853783-69-4
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    Sku MEXHY-W019596S-0
    Manufact. SkuHY-W019596S-0
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  6. Bis(2-Ethylhexyl)-tetrabromo phthalate-13C6,d34
    Bis(2-Ethylhexyl)-tetrabromo phthalate-13C6,d34
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    Sku MEXHY-W018587S-0
    Manufact. SkuHY-W018587S-0
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  7. Mono-(2-ethylhexyl) phthalate-d4, CAS 1276197-22-8
    Mono-(2-ethylhexyl) phthalate-d4, CAS 1276197-22-8
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    Sku MEXHY-W018392S-2.5
    Manufact. SkuHY-W018392S-2.5
    Packaging Unit2.5 mg
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  8. 3-​Bromo-​L-​tyrosine-13C9,15N (TFA), CAS 2704853-65-4
    3-​Bromo-​L-​tyrosine-13C9,15N (TFA), CAS 2704853-65-4
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    Sku MEXHY-W018386AS-0
    Manufact. SkuHY-W018386AS-0
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  9. 5-Hydroxymethylcytosine-13C,d2
    5-Hydroxymethylcytosine-13C,d2
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    Sku MEXHY-W018324S-500UG
    Manufact. SkuHY-W018324S-500UG
    Packaging Unit500 μg
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  10. 2-Benzotriazol-2-yl-4,6-di-tert-butylphenol-d4
    2-Benzotriazol-2-yl-4,6-di-tert-butylphenol-d4
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    Sku MEXHY-W018151S-0
    Manufact. SkuHY-W018151S-0
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