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.

25-Hydroxyvitamin D2 CAS NO 21343-40-8

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CAS No.:21343-40-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

4-Chlorophenylmercapturic Acid CAS NO 21462-48-6

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CAS No.:21462-48-6

Grade:Pharmacy Grade

Content:99.90%

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Thyroxine Glucuronide CAS NO 21462-56-6

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CAS No.:21462-56-6

Grade:Pharmacy Grade

Content:99.90%

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Naloxol-3-Glucuronide CAS NO 24326-39-4

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CAS No.:24326-39-4

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Content:99.90%

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Cortisol 21-2-D-Glucuronide Methyl Ester 2,3,5-Triacetate CAS NO 24562-21-8

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CAS No.:24562-21-8

Grade:Pharmacy Grade

Content:99.90%

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Nicotinic Acid Acyl--D-Glucuronide CAS NO 24719-73-1

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CAS No.:24719-73-1

Grade:Pharmacy Grade

Content:99.90%

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Androstane-3,17-Diol 17-Sulfate CAS NO 24869-99-6

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CAS No.:24869-99-6

Grade:Pharmacy Grade

Content:99.90%

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Gentisuric Acid CAS NO 25351-24-0

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CAS No.:25351-24-0

Grade:Pharmacy Grade

Content:99.90%

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