Other Solvents
Medchemexpress LLC DL-methyldopa-d3 | 99.1% | 214.23 g/mol | C10H10D3NO4 | 5 MG
DL-methyldopa-d3 is a deuterium-labeled analogue of DL-methyldopa intended for use as a tracer and as an internal standard for quantitative analytical methods, including NMR, GC-MS, and LC-MS. It is supplied as a solid with high purity and storage stability suitable for research and analytical workflows.
- Deuterium-labeled internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- High purity (99.14%) appropriate for analytical applications.
- Solid, white to off-white appearance for easy handling and weighing.
- Stable under recommended storage conditions for reliable long-term use.
- Suitable as a tracer in pharmacokinetic and metabolic studies.
Medchemexpress LLC 3-methoxytyramine-d4 hydrochloride | 1216788-76-9 | MFCD06658564 | 99.0% | 207.69 g/mol | C9H10D4ClNO2 | 5 MG
3-Methoxytyramine-d4 hydrochloride is the deuterium-labeled analogue of 3-methoxytyramine supplied as a high-purity solid for research and analytical use. It is intended for laboratory applications as a tracer or internal standard in quantitative analytical workflows such as LC-MS, GC-MS, and NMR.
- Purity: 99.0%.
- Molecular weight: 207.69 g/mol.
- Appearance: white to off-white solid.
- CAS number: 1216788-76-9.
- Deuterated (d4) label for use as an internal standard or tracer.
- Available in small pack sizes for analytical work, including a 5 MG pack.
Revvity Health Sciences Inc OptiScint 14C Quench Standards, 20 mL Vial
OptiScint 14C Quench Standards, 20 mL Vial
Cayman Chemical OctnoIc AcId-d2 5mg
An internal standard for the quantification of octanoic acid by GC- or LC-MS
Medchemexpress LLC rel-Sertraline-d3 hydrochloride | 1330180-66-9 | 99.5% | 1 MG
rel-Sertraline-d3 hydrochloride is a deuterium-labeled form of Sertraline hydrochloride, an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is utilized in research for various diseases, including major depressive disorder. This compound serves as a tracer or an internal standard for quantitative analysis. Its molecular weight is 345.71 and its formula is C17H15D3Cl3N. It appears as a solid and ships at room temperature within the continental US.
- Deuterium-labeled Sertraline hydrochloride
- Antidepressant of the selective serotonin reuptake inhibitor (SSRI) class
- Used as a tracer or internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Molecular weight of 345.71
- Chemical formula C17H15D3Cl3N
- Long-term powder storage at -20°C for 3 years
- Solution storage at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Glycerol-13C-1 | 82425-96-5 | 99.3% | 93.09 g/mol | C3H8O3 (1-13C) | 10 MG
Glycerol-13C-1 (90% in water) is a 13C-labeled glycerol solution supplied as a liquid analytical reagent for use as a tracer and internal standard in quantitative analyses. It is commonly used in sample preparation and polyacrylamide gel electrophoresis, and is suitable for NMR, GC-MS, and LC-MS applications. Documents such as COA and SDS are available.
Medchemexpress LLC Sodium propionate-d5 | 202529-18-8 | 99.9% | 50 MG
Sodium propionate-d5 | 202529-18-8 | 99.9% | 50 MG