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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. Bis(2-ethoxyethyl) phthalate-3,4,5,6-d4, CAS 1398066-12-0
    Bis(2-ethoxyethyl) phthalate-3,4,5,6-d4, CAS 1398066-12-0
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    Sku MEXHY-132853S-1
    Manufact. SkuHY-132853S-1
    Packaging Unit1 mg
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  2. 7-α-Methylthio Spironolactone-d3
    7-α-Methylthio Spironolactone-d3
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    Sku MEXHY-13284S-1
    Manufact. SkuHY-13284S-1
    Packaging Unit1 mg
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  3. 1,7-Dimethyl-1H-imidazo(4,5-g)quinoxalin-2-amine-d3
    1,7-Dimethyl-1H-imidazo(4,5-g)quinoxalin-2-amine-d3
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    Sku MEXHY-132833S-1
    Manufact. SkuHY-132833S-1
    Packaging Unit1 mg
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  4. Tris(1,3-dichloro-2-propyl) Phosphate-d15, CAS 1447569-77-8
    Tris(1,3-dichloro-2-propyl) Phosphate-d15, CAS 1447569-77-8
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    Sku MEXHY-132710S-500UG
    Manufact. SkuHY-132710S-500UG
    Packaging Unit500 μg
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  5. N-Acetyl Norgestimate-d6, CAS 1263195-02-3
    N-Acetyl Norgestimate-d6, CAS 1263195-02-3
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    Sku MEXHY-132692S-1
    Manufact. SkuHY-132692S-1
    Packaging Unit1 mg
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  6. N-Demethyl Trimebutine-d3 (hydrochloride)
    N-Demethyl Trimebutine-d3 (hydrochloride)
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    Sku MEXHY-132690S1-1
    Manufact. SkuHY-132690S1-1
    Packaging Unit1 mg
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  7. N-Desmethyl Topotecan-d3 (hydrochloride), CAS 2701830-42-2
    N-Desmethyl Topotecan-d3 (hydrochloride), CAS 2701830-42-2
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    Sku MEXHY-132685AS-0
    Manufact. SkuHY-132685AS-0
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  8. (R)-(-)-Felodipine-d5, CAS 1217744-87-0
    (R)-(-)-Felodipine-d5, CAS 1217744-87-0
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    Sku MEXHY-132670S-1
    Manufact. SkuHY-132670S-1
    Packaging Unit1 mg
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  9. 3-Demethyl Thiocolchicine--13C2,d6
    3-Demethyl Thiocolchicine--13C2,d6
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    Sku MEXHY-132644S1-1
    Manufact. SkuHY-132644S1-1
    Packaging Unit1 mg
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  10. Lumacaftor-d4, CAS 2733561-44-7
    Lumacaftor-d4, CAS 2733561-44-7
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    Sku MEXHY-13262S-10
    Manufact. SkuHY-13262S-10
    Packaging Unit10 mg
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