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.

1-Methylxanthine-D3 CAS NO 109987-37-3

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CAS No.:109987-37-3

Grade:Pharmacy Grade

Content:99.90%

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(3'R,5'S)-3'-Hydroxycotinine Acetate CAS NO 111034-55-0

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CAS No.:111034-55-0

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Content:99.90%

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Amitriptyline n-Glucuronide CAS NO 112806-33-4

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CAS No.:112806-33-4

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Content:99.90%

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S-(3-Bromophenyl)Mercapturic Acid CAS NO 113276-93-0

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CAS No.:113276-93-0

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Content:99.90%

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4-Aminobiphenyl -D-Glucuronide Sodium Salt CAS NO 116490-30-3

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CAS No.:116490-30-3

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Content:99.90%

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Theophylline-D6 CAS NO 117490-39-8

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CAS No.:117490-39-8

Grade:Pharmacy Grade

Content:99.90%

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2-Chloro-4-Nitrophenylmaltotrioside CAS NO 118291-90-0

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CAS No.:118291-90-0

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Content:99.90%

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24,25-Dihydroxy Vitamin D2-D3 CAS NO 118584-50-2

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CAS No.:118584-50-2

Grade:Pharmacy Grade

Content:99.90%

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