
DRI Urine Negative Calibrator is a ready-to-use liquid calibrator intended for use in urine drug testing assays. It provides a negative control to verify the accuracy and reliability of test results. Each bottle contains 25 mL of calibrator solution.
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DRI Urine Negative Calibrator is a ready-to-use liquid calibrator intended for use in urine drug testing assays. It provides a negative control to verify the accuracy and reliability of test results. Each bottle contains 25 mL of calibrator solution.
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