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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
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E466712-1ml
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1ml |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$1,537.90
|
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| Specifications & Purity | ≥98 atom% D,≥98%, 50μg/mL in ethanol |
|---|---|
| Storage Temp | Store at -20°C |
| Shipped In |
Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available. |
| Product Description |
Description 3-epi-25-Hydroxyvitamin D3[3-epi-25(OH)D3] or (C3-epimer) is a metabolite of vitamin D3. It is an epimer of 25-hydroxyvitamin D3which differs only at the C-3 position wherein -OH group at C-3 carbon is in the α orientation rather than in the β orientation.3-epi-25-Hydroxyvitamin D3(6,19,19-d3) is a deuterated vitamin D3wherein C-6 and C-19 protons are replaced by deuterium.3-epi-25-Hydroxyvitamin D3(6,19,19-d3) can be used as an analytical standard for the quantitative analysis of 3-epi-25-hydroxyvitamin D3content in biological fluids via LC-MS/MS. |