Analytical Standards

Analytical Standards

Analytical standards are high-purity reference materials used for quantitative and qualitative validation in chromatography, spectroscopy, and biochemical assays. They ensure method accuracy, instrument calibration, and regulatory compliance across pharmaceuticals, environmental monitoring, food safety, and clinical analysis. Types include certified reference materials (CRMs), isotopically labeled standards, impurity standards, metabolite standards, and assay controls. High stability, traceability, and defined purity levels are essential for reliable measurement. Analytical standards support precision in analytical workflows, enabling consistent, reproducible results in both research and industrial quality-control environments.

Arsenocholine Bromide CAS NO 71802-31-8

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CAS No.:71802-31-8

Grade:Pharmacy Grade

Content:99.90%

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17A-Hydroxy-11-Deoxycorticosterone-*(1,2-3H(N)) CAS NO 74340-35-5

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CAS No.:74340-35-5

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Content:99.90%

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Testosterone-Dap-Fluorescein CAS NO 75585-81-8

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CAS No.:75585-81-8

Grade:Pharmacy Grade

Content:99.90%

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n-(Desoxycorticosterone-21-Succinylaminohexyl)-N'-Fluoresceinyl-Thiourea CAS NO 78249-64-6

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CAS No.:78249-64-6

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Content:99.90%

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L-Leucine-[3,4,5-3H(N)] CAS NO 78333-15-0

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CAS No.:78333-15-0

Grade:Pharmacy Grade

Content:99.90%

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5,6-Epoxyretinoyl Glucuronide CAS NO 81164-05-8

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CAS No.:81164-05-8

Grade:Pharmacy Grade

Content:99.90%

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Estra-1,3,5(10)-Trien-17-One, 3-((Bromoacetyl-2-14C)Oxy)- CAS NO 81949-03-3

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CAS No.:81949-03-3

Grade:Pharmacy Grade

Content:99.90%

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Palmitic Acid, [9,10-3H(N)] CAS NO 84982-60-5

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CAS No.:84982-60-5

Grade:Pharmacy Grade

Content:99.90%

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