Analytical Standards

Analytical Standards

Analytical standards are reference materials used to calibrate instruments, validate analytical methods, and quantify chemical substances in complex matrices. They include single-component standards, multi-component mixtures, certified reference materials, calibration curves, and quality-control samples. Analytical standards are crucial in chromatography, spectroscopy, mass spectrometry, environmental analysis, pharmaceuticals, food testing, and materials science. Their reliability depends on precise characterization, stability, and traceability to national or international metrological systems. These standards ensure that analytical results remain accurate, reproducible, and comparable across laboratories, supporting scientific integrity and regulatory compliance.

Hydroxyacetic Acid-13C2 CAS NO 111389-68-5

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CAS No.:111389-68-5

Grade:Pharmacy Grade

Content:99.90%

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N,n-Dimethyl-13C2-Formamide CAS NO 117880-10-1

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CAS No.:117880-10-1

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Content:99.90%

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3'-Azido-3'-Deoxythymidine-2-14C CAS NO 118896-97-2

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CAS No.:118896-97-2

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Content:99.90%

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4-Hydroxy Nonenal-Dimethylacetal CAS NO 119009-01-7

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CAS No.:119009-01-7

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Content:99.90%

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4-Nitroaniline-15N2 CAS NO 119516-81-3

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CAS No.:119516-81-3

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Content:99.90%

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Cisplatin-Deoxy(Adenosine Monophosphate Guanosine) Adduct CAS NO 119637-81-9

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CAS No.:119637-81-9

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Content:99.90%

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Toxin Ii, Cyanobacterium CAS NO 120011-66-7

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CAS No.:120011-66-7

Grade:Pharmacy Grade

Content:99.90%

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Benzoic Acid-Ring-Ul-14C CAS NO 125945-98-4

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CAS No.:125945-98-4

Grade:Pharmacy Grade

Content:99.90%

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