Item Details
C-082 / C-082-1MLUpdated item number format
Caffeine-13C3
1.0 mg/mL in Methanol | Certified Reference Material
A stable-labeled internal standard suitable for quantitation of caffeine levels in urine, serum, plasma, or dietary supplements by LC/MS or GC/MS for urine drug testing, clinical toxicology, dietary supplement testing. or isotope dilution methods. Caffeine is an alkaloid compound found naturally in many plants. Caffeine is a central nervous system (CNS) and metabolic stimulant as well as a diuretic.
| Concentration |
: 1.0 mg/mL
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| Solvent |
: Methanol
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| Unit Size |
: 1 mL/ampoule
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| CAS Number |
: 78072-66-9
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| Chemical Formula: |
: 13C3C5H10N4O2
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| Molecular Weight: |
: 197.17
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| Certificate of Analysis |
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| US List Price |
$169.00 EA
**All prices shown are for sales within US and Canada.**
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| Quantity |
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**Eligible Discounts Applied at Checkout**
| C-051 / C-051-1ML | Caffeine, 1.0 mg/mL | $57.60 |
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| G-016 / G-016-1ML | Green Tea Catechin Mix, 100 μg/mL of each component | $221.00 |
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| IMPC-051-03 / IMPC-051-03-1ML | Paraxanthine, 1.0 mg/mL | $71.30 |
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| O-034 / O-034-1ML | Over-The-Counter Multi-Component Mixture-6, 100 μg/mL of each analyte | $268.00 |
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Methods
EPA Method 1694
EPA Method 1694
UN Number, Class, PG
1230, 3, II
Safety Data Sheet
HS Code
2845.90.0100
Recommended Storage Condition