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Knowledge Base > Reading and Interpreting Results
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Knowledge Base > Reading and Interpreting Results
What happens if a faint line appears on a Rapid Drug Test? Last Updated: 09/17/2021 |
If a faint line appears on a Rapid Drug Test, it is considered negative. However, if you are concerned or still have questions, you can send the Drug Test Specimen to our recommended SAMSHA Certified Drug Testing Laboratory for GC/MS confirmation.
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