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Medchemexpress LLC Methylmalonic acid-d3 | 42522-59-8 | MFCD00144783 | >98.0% | 121.1 g/mol | C4H3D3O4 | 10 MG
Supplier: Medchemexpress LLC HY103395S10MG
Methylmalonic acid-d3 is the deuterium-labeled analogue of methylmalonic acid used as an internal standard for quantitative GC- or LC-MS analyses. It is intended for research and analytical applications and is not for human or clinical use.
- Deuterium-labeled (d3) methyl group for use as an internal standard in mass spectrometry.
- High deuterium incorporation: ≥99% (d1-d3) per certificate of analysis.
- Chemical purity ≥98% (methylmalonic acid basis).
- Molecular formula C4H3D3O4; molecular weight 121.1 g/mol.
- Supplied as a solid; commonly available in 5 MG, 10 MG, 25 MG, and 50 MG pack sizes.
- Intended for accurate quantification of methylmalonic acid by GC- or LC-MS.
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