Isotope Standards
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181
Medchemexpress LLC Deapi-platycodin D3 | 67884-05-3 | 5 MG
Deapi-platycodin D3 is a triterpenoid saponin derived from the roots of Platycodon grandiflorum. This product is intended for research use only.
- Purity of 98.86%
- Solid appearance
- White to off-white color
- Store at 4°C, protected from light; in solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light.
- Soluble in DMSO at 100 mg/mL (in vitro)
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Medchemexpress LLC Imidacloprid | 138261-41-3 | 98.5% | 500 MG
Imidacloprid is an effective and widely used neonicotinoid pesticide for controlling pests in various crops. It is designed for research use only and appears as a white to off-white solid.
- Effective neonicotinoid pesticide
- Controls pests in cereals, vegetables, tea, and cotton
- Purity of 98.5%
- Molecular weight of 255.66
- Chemical formula C9H10ClN5O2
- White to off-white solid appearance
183
Cayman Chemical VItamIn K3-d8 10mg
An internal standard for the quantification of vitamin K3 by GC- or LC-MS
184
Medchemexpress LLC (S)-praziquantel-d11 | 00-00-0 | 98.2% | 323.47 g/mol | C19H13D11N2O2 | 5 MG
(S)-Praziquantel-d11 is the deuterium-labeled S-enantiomer of praziquantel supplied as a research standard and analytical reference. It is intended for laboratory use as an internal standard or tracer in mass spectrometry and other analytical workflows; not for human or clinical use.
- Deuterium-labeled S-enantiomer for use as an internal standard.
- High purity: 98.2%.
- Chemical formula: C19H13D11N2O2.
- Molecular weight: 323.47 g/mol.
- Supplied as a small-quantity powder suitable for analytical applications.
- For research use only; not for human or clinical use.
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