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.

2,6-Dichlorophenolindophenyl Acetate CAS NO 24857-20-3

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CAS No.:24857-20-3

Grade:Pharmacy Grade

Content:99.90%

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Calcium Oxalate Dihydrate CAS NO 25454-23-3

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CAS No.:25454-23-3

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Trimethylamine-15N CAS NO 25756-36-9

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CAS No.:25756-36-9

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Content:99.90%

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L-Β-Homophenylalanine, Hplc 98% CAS NO 26250-87-3

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CAS No.:26250-87-3

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Content:99.90%

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Mycophenolic Hydroxy Lactone CAS NO 26644-06-4

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CAS No.:26644-06-4

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Content:99.90%

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Ferroverdin CAS NO 26671-45-4

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CAS No.:26671-45-4

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Content:99.90%

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2-(3,4-Dihydroxyphenyl)Ethyl-2,2-D2-Amine Hcl CAS NO 27160-01-6

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CAS No.:27160-01-6

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Content:99.90%

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A-Naphthoic Acid-Carboxy-14C CAS NO 27971-51-3

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CAS No.:27971-51-3

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Content:99.90%

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