Clinical Standards

Clinical Standards

Clinical standards are certified reference materials used to calibrate diagnostic instruments and validate clinical assays in fields such as hematology, immunology, clinical chemistry, endocrinology, and molecular diagnostics. These standards include biomarkers, metabolic analytes, hormones, nucleic acids, and disease-specific calibration materials. They ensure accuracy in patient test results by establishing traceability to international reference systems such as WHO, NIST, and ISO clinical metrology frameworks. Clinical standards are essential for method harmonization across laboratories, supporting reliable diagnosis, therapeutic monitoring, and epidemiological studies. Their rigorous characterization and stability evaluation guarantee consistent performance in high-throughput clinical testing environments.

Dihydronorcodeine 6-Glucuronide CAS NO 157287-30-4

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CAS No.:157287-30-4

Grade:Pharmacy Grade

Content:99.90%

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trans-3'-Hydroxycotinine, Methyl-D3 CAS NO 159956-78-2

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CAS No.:159956-78-2

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Methohexital-D5 CAS NO 160227-45-2

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CAS No.:160227-45-2

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Content:99.90%

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Oxycodone-D3 CAS NO 160227-46-3

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CAS No.:160227-46-3

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Content:99.90%

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(S)-Flurbiprofen-Acyl-Beta-D-Glucuronide Min. 98% CAS NO 162992-66-7

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CAS No.:162992-66-7

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Content:99.90%

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n-Desmethyl Tamoxifen-D5 CAS NO 164365-16-6

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CAS No.:164365-16-6

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Content:99.90%

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3-Ethoxy-Androsta-3,5-Dien-17-Ol-D3 CAS NO 165304-83-6

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CAS No.:165304-83-6

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Trifluoperazine n-Β-D-Glucuronide CAS NO 165602-90-4

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CAS No.:165602-90-4

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