| Product No. | OP350 |
|---|---|
| CAS Reg. No. | not available |
| Alternate CAS Reg. No. | 74294-97-6 (unlabelled compound) |
| Offer | 10 mg, 500 mg |
not available
- Documentation
- Details
Chemical name
2,3-Dihydroxy-3-methyl-13C-butanoic acid-3,4-13C2 sodium salt
Description
The reference standard 2,3-Dihydroxy-3-methylbutanoic acid-13C3 supports precise analytical workflows. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, this material offers dependable performance for laboratories needing high accuracy. It integrates smoothly into LC-MS/MS and GC-MS quantification, and it also strengthens traceability within complex analytical methods. Moreover, its well-defined composition provides reliable calibration and supports confirmatory analysis in routine and advanced research settings.
The product name appears frequently in scientific applications, especially where robust quantitative results matter. Analysts value this reference standard for its stability and suitability across multiple matrices. It improves method validation and ensures reproducibility during long-term studies. Furthermore, regulated laboratories, pharmaceutical research groups, and residue control facilities use it to refine workflows and increase confidence in quantitative outcomes. Its usefulness also extends to metabolism studies and multi-residue method development, where high-quality reference materials are essential for consistent data.
Key advantages of this reference standard include:
- Reliable performance in LC-MS/MS and GC-MS calibration workflows
- Strong traceability for confirmatory analysis and advanced validation
- Support for quantitative workflows across regulated sectors
- Optimized characteristics for multi-residue and metabolism research
Each batch from WITEGA Laboratorien Berlin-Adlershof GmbH meets strict quality expectations, enabling laboratories to operate with confidence. As analytical requirements evolve, this reference standard continues to offer dependable support for high-level scientific measurements.
Safety Data Sheet
You can download your Safety Data Sheet for OP350
For other languages please contact us: witega@witega.de
Additional information
| Molecular Weight | 159.09 g/mol |
|---|---|
| Chemical name | 2,3-Dihydroxy-3-methyl-13C-butanoic acid-3,4-13C2 sodium salt |
| Molecular Formula | C213C3H9NaO4 |
| Isotopic purity | > 99.0 % |
| HPLC purity | – |
| Overall purity | 88.5 ± 0.5 % (NMR internal standard) |
| Product Format | Neat |
| Delivery time | In stock |
| Shelf life | 24 months |
| Storage | refrigerator, 2-8°C |
| Country of Origin | Germany |
| Product No. | |
| CAS Reg. No. | |
| Alternate CAS Reg. No. | 74294-97-6 (unlabelled compound) |
| Offer | 10 mg, 500 mg |




