Isotopically Labeled Compounds
![Revvity Health Sciences Inc Acetic Acid, Sodium Salt, [1,2-<sup>14</sup>C]-, 50µCi (1.85MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812387.jpg-250.jpg)
Revvity Health Sciences Inc Acetic Acid, Sodium Salt, [1,2-14C]-, 50µCi (1.85MBq)
Acetic Acid, Sodium Salt, [1,2-14C]-, 50µCi (1.85MBq)
Cambridge Isotope Laboratories Aldicarb (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Aldicarb (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC D-glucose-13C-1 | 84270-10-0 | 99.9% | 181.15 | C5(13C)H12O6 | 10 MG
D-Glucose-13C-1 is D-(+)-glucose labeled with 13C at the C-1 position and supplied as a high-purity isotopic tracer for metabolic and biochemical studies in preweighed laboratory quantities.
- 13C label at the C-1 position for tracing metabolic pathways.
- High isotopic and chemical purity (99.9%).
- Provided in small preweighed quantities suitable for analytical experiments.
- Molecular weight 181.15 and CAS number 84270-10-0 for unambiguous identification.
- Stable solid form for routine laboratory storage and handling.
Cambridge Isotope Laboratories L-PHENYLALANINE (1-13C, 99%), 1 G, 81201-86-7
L-PHENYLALANINE (1-13C, 99%), 1 G, 81201-86-7
Cambridge Isotope Laboratories Diiodomethane copper wire (13C 99%) 0 5 g
Diiodomethane copper wire (13C 99%) 0 5 g
Medchemexpress LLC Methyl-warfarin-d3 | 38063-51-3 | 98.0% | 325.37 g·mol⁻1 | C20H15D3O4 | 10 MG
Methyl-warfarin-d3 is a deuterium-labeled methylated analog of warfarin provided as a research-use-only stable isotope reference standard for analytical and method-development applications.
- Deuterium-labeled methyl analog useful as an internal standard.
- High purity suitable for analytical use (≈98.0%).
- Molecular formula C20H15D3O4; molecular weight ~325.37 g·mol⁻1.
- Intended applications: LC-MS, GC-MS, NMR, and method development.
- Supplied as a 10 mg solid for laboratory use (research use only).
Medchemexpress LLC D-ribose-d5 | 99.1% | 155.16 g·mol⁻1 | C5H5D5O5 | 1 MG
D-Ribose-d5 is the deuterium-labeled form of D-ribose intended for use as a stable isotope reagent in metabolic, tracer, and analytical applications.
- Deuterium-labeled (d5) ribose for tracer and metabolic studies.
- High purity (99.10%) suitable for analytical applications.
- Molecular formula C5H5D5O5; molecular weight 155.16 g·mol⁻1.
- Useful as an internal standard for mass spectrometry and NMR.
- Supplied in small mg-scale quantities for research use.
Cayman Chemical NorsufentnIl-d3 500UG
An internal standard for the quantification of norsufentanil by GC- or LC-MS
![Revvity Health Sciences Inc ATP, [γ-<sup>32</sup>P]- 10Ci/mmol 2mCi/ml , 1 mCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812791.jpg-250.jpg)
Revvity Health Sciences Inc ATP, [γ-32P]- 10Ci/mmol 2mCi/ml , 1 mCi
ATP, [γ-32P]- 10Ci/mmol 2mCi/ml , 1 mCi