Isotope-Labeled Standards

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Shimadzu Chemistry & Diagnostics - a Shimadzu Group Company - is one of the world leaders in the synthesis of stable labeled (13C, 2H, 15N, 18O, 34S) internal standards. 

Our labeled standards enable you to quantify molecules for your LC-MS/MS analyses. Produced in our laboratories in France, the compounds - some of them unique - are guaranteed to be of the highest quality and purity. The wide portfolio of reference standards covers a broad range of applications: pharmaceutical/biotech, environmental analysis, food and beverages, clinical, doping, toxicology and forensic analysis. 


2-Ethyl-2-phenylmalonamide monohydrate

2-Ethyl-2-phenylmalonamide; C8353; 1 mg
P/N ALC-C8353-01
* Prices excl. VAT, plus shipping
99,00 €

2-Ethyl-2-phenylmalonamide monohydrate

2-Ethyl-2-phenylmalonamide; C8353; 10 mg
P/N ALC-C8353-02
* Prices excl. VAT, plus shipping
202,00 €

4'-Hydroxydiclofenac

4'-Hydroxydiclofenac; C2854; 1 mg
P/N ALC-C2854-01
* Prices excl. VAT, plus shipping
258,00 €

4'-Hydroxydiclofenac

4'-Hydroxydiclofenac; C2854; 10 mg
P/N ALC-C2854-02
* Prices excl. VAT, plus shipping
1.030,00 €

4'-Hydroxyflurbiprofen

4'-Hydroxyflurbiprofen; C3354; 1 mg
P/N ALC-C3354-01
* Prices excl. VAT, plus shipping
165,00 €

4'-Hydroxyflurbiprofen

4'-Hydroxyflurbiprofen; C3354; 10 mg
P/N ALC-C3354-02
* Prices excl. VAT, plus shipping
660,00 €

4-Hydroxymephenytoin

4-Hydroxymephenytoin; C2504; 1 mg
P/N ALC-C2504-01
* Prices excl. VAT, plus shipping
109,00 €

4-Hydroxymephenytoin

4-Hydroxymephenytoin; C2504; 10 mg
P/N ALC-C2504-02
* Prices excl. VAT, plus shipping
433,00 €

5-Fluorouracil

5-Fluorouracil; C6519; 1 mg
P/N ALC-C6519-01
* Prices excl. VAT, plus shipping
37,00 €

5-Fluorouracil

5-Fluorouracil; C6519; 10 mg
P/N ALC-C6519-02
* Prices excl. VAT, plus shipping
145,00 €