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11-Nor-Delta-9-Tetrahydrocannabinol-9-Carboxylic Acid in Freeze-Dried Urine
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This Standard Reference Material (SRM) is intended primarily for verifying the accuracy of methods used for the determination of 11-nor-delta-9-tetrahydrocannabinol-9-carboxylic acid (THC-9-COOH) in human urine.
A unit of SRM 1507b consists of three bottles of freeze-dried urine: two bottles, each containing a different certified concentration of THC-9-COOH and one bottle of a urine blank.
The bottles are labeled as levels 1507b-1, 1507b-2, and 1507b-0, respectively. The contents of each bottle must be reconstituted with 20.0 mL of organic-free or HPLC-grade water.
| SKU | NIST1507b |
|---|---|
| Catalog Number | NIST1507b |
| Chemical Name | 11-Nor-Delta-9-Tetrahydrocannabinol-9-Carboxylic Acid in Freeze-Dried Urine |
| Storage Condition | For a prolonged period. Keep at 2-8°C in a closed container, away from light and moisture. |
| Shipping Info | All Products are stable to be shipped at room temperature unless otherwise specified. |
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
All instruments and names of manufacturers mentioned here are the trademarks of their respective companies and are used for reference purposes only. Clinivex Inc. expressly disclaims any affiliation with them.
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