Analytical standards

Whether they are commercially available or not, we can prepare high-quality analytical standards.

From
problem

Common challenges

New methods can’t be developed because analytical standards aren’t commercially available or are overpriced.
Method development needs isotopically labeled internal standards for validation
In untargeted metabolomics studies, unknown peaks are identified and need structural confirmation

To solution

We prepare high-quality analytical standards on demand, including metabolites, impurities, and isotopically labeled compounds. We also do de novo synthesis for structural confirmation to support both targeted and untargeted workflows.

Metabolites

Custom synthesis of metabolites and biotransformation products for biological and clinical research. We deliver full analytical characterization to support metabolomics studies and bioanalytical validation.

Stable isotopes
(²H, ¹³C, ¹⁵N, ³⁴S)

Deuterium, ¹³C, ¹⁵N, and ³⁴S labeled compounds for pharmacokinetic studies and mass spectroscopy internal standards. High isotopic purity and structural integrity ensure reliable results for drug and metabolic pathway research.

Imaging probes (¹⁹F)

Synthesis of ¹⁹F-labeled molecular probes for non-radioactive imaging applications. Our fluorine incorporation expertise supports the development of MRI contrast agents and fluorinated biomarkers or medical research and diagnostic applications.

Impurities

What our clients say:

“The work and our relationship with Melius Organics have been excellent. From the very beginning, communication has been constant and they responded very promptly to our need for a non-commercial chemical compound with the required purity for quantitative analysis. They are highly recommendable.”