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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. Melamine-15N3,13C3, CAS 1246816-14-7
    Melamine-15N3,13C3, CAS 1246816-14-7
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    Sku MEXHY-Y1117S2-1
    Manufact. SkuHY-Y1117S2-1
    Packaging Unit1 mg
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  2. Melamine-13C3, CAS 1173022-88-2
    Melamine-13C3, CAS 1173022-88-2
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    Sku MEXHY-Y1117S1-0
    Manufact. SkuHY-Y1117S1-0
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  3. Melamine-15N3, CAS 287476-11-3
    Melamine-15N3, CAS 287476-11-3
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    Sku MEXHY-Y1117S-5
    Manufact. SkuHY-Y1117S-5
    Packaging Unit5 mg
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  4. Melamine-15N3, CAS 287476-11-3
    Melamine-15N3, CAS 287476-11-3
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    Sku MEXHY-Y1117S-10
    Manufact. SkuHY-Y1117S-10
    Packaging Unit10 mg
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  5. Melamine-15N3, CAS 287476-11-3
    Melamine-15N3, CAS 287476-11-3
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    Sku MEXHY-Y1117S-1
    Manufact. SkuHY-Y1117S-1
    Packaging Unit1 mg
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  6. 2-Fluorobenzoic acid-d4, CAS 646502-89-8
    2-Fluorobenzoic acid-d4, CAS 646502-89-8
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    Sku MEXHY-Y1115S-0
    Manufact. SkuHY-Y1115S-0
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  7. Cyclopropylmethyl bromide-d3, CAS 1219799-17-3
    Cyclopropylmethyl bromide-d3, CAS 1219799-17-3
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    Sku MEXHY-Y1100S1-0
    Manufact. SkuHY-Y1100S1-0
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  8. Cyclopropylmethyl bromide-d4, CAS 1219805-93-2
    Cyclopropylmethyl bromide-d4, CAS 1219805-93-2
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    Sku MEXHY-Y1100S-0
    Manufact. SkuHY-Y1100S-0
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  9. Monomethyl phthalate-d4, CAS 1276197-40-0
    Monomethyl phthalate-d4, CAS 1276197-40-0
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    Sku MEXHY-Y1097S-5
    Manufact. SkuHY-Y1097S-5
    Packaging Unit5 mg
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  10. Monomethyl phthalate-d4, CAS 1276197-40-0
    Monomethyl phthalate-d4, CAS 1276197-40-0
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    Sku MEXHY-Y1097S-10
    Manufact. SkuHY-Y1097S-10
    Packaging Unit10 mg
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