standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Supelco® Organic Reference Standard, Biochanin A
Supplier: Merck
Organic Standard, Biochanin A
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Supelco® Organic Reference Standard, Heneicosane
Supplier: Merck
Organic Standard, Heneicosane
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Supelco® Organic Reference Standard, (−)-α-Pinene
Supplier: Merck
Organic Standard, (−)-α-Pinene
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Organic reference standard, trans-2-Nonenal, analytical standard, Supelco®
Supplier: Merck
Organic Standard, trans-2-Nonenal, ≥95,0% (GC)
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Organic reference standard, 2-Methylcyclohexanone, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 2-Methylcyclohexanone, ≥98,0% (GC)
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Supelco® Organic Reference Standard, BTEX Solution
Supplier: Merck
Organic Standard, BTEX Solution
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Supelco® Organic Reference Standard, Isoliquiritigenin
Supplier: Merck
Organic Standard, Isoliquiritigenin
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Supelco® Organic Reference Standard, Genistin
Supplier: Merck
Organic Standard, Genistin
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Supelco® Organic Reference Standard, Methyl stearate
Supplier: Merck
Organic Standard, Methyl stearate
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Supelco® Organic Reference Standard, Pentane
Supplier: Merck
Organic Standard, Pentane
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Phosphorus standard for AAS, TracecERT®, Supelco®
Supplier: Merck
Phosphorus Standard, 1000 mg/L, TraceCERT®, Supelco®, Phosphorus, Matrix: H₂O, Application: AAS standards
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Supelco® Organic Reference Standard, Protein Standard Mix 15 - 600 Kda
Supplier: Merck
Organic Standard, Protein Standard Mix 15 - 600 kDa
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Supelco® Organic Reference Standard, Dextran
Supplier: Merck
GPC Standard, Dextran
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Organic reference standard, 2-Methoxy-4-methylphenol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 2-Methoxy-4-methylphenol, ≥98,0% (GC)
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Organic reference standard, ethyl pyruvate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ethyl pyruvate, ≥97,0% (GC)
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Supelco® Organic Reference Standard, Palmitoleic acid
Supplier: Merck
Organic Standard, Palmitoleic acid
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals