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, Sucrose
Supplier: Merck
Organic Standard, Sucrose
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Supelco® Organic Reference Standard, Simazine
Supplier: Merck
Organic Standard, Simazine
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Supelco® Organic Reference Standard, Toluene
Supplier: Merck
Organic Standard, Toluene
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Supelco® Organic Reference Standard, Glucose Standard Solution
Supplier: Merck
Organic Standard, Glucose standard solution
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Supelco® Organic Reference Standard, Neryl acetate
Supplier: Merck
Organic Standard, Neryl acetate
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Supelco® Organic Reference Standard, Lipid Standard, Mono-, Di and Triglyceride Mix
Supplier: Merck
Organic Standard, Lipid Standard, Mono-, Di-, & Triglyceride Mix, pkg of 40 mg (Neat)
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Supelco® Organic Reference Standard, N,N-Dimethylacetamide
Supplier: Merck
Organic Standard, N,N-Dimethylacetamide
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Supelco® Organic Reference Standard, N-Methylaniline
Supplier: Merck
Organic Standard, N-Methylaniline
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Supelco® Organic Reference Standard, Valeraldehyde
Supplier: Merck
Organic Standard, Valeraldehyde
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Supelco® Organic Reference Standard, Methyl pentadecanoate
Supplier: Merck
Organic Standard, Methyl pentadecanoate
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Supelco® Organic Reference Standard, Methyl dodecanoate
Supplier: Merck
Organic Standard, Methyl dodecanoate
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Organic reference standard, ethyl vanillin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ethyl vanillin, ≥98,5% (GC)
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Supelco® Organic Reference Standard, Dextran
Supplier: Merck
GPC Standard, Dextran
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Supelco® Organic Reference Standard, 2-Ethylhexyl acrylate
Supplier: Merck
Organic Standard, 2-Ethylhexyl acrylate
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Supelco® Organic Reference Standard, 2-Ethoxyethanol
Supplier: Merck
Organic Standard, 2-Ethoxyethanol
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Tungsten Standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Tungsten Standard, 1000 mg/L, TraceCERT®, Supelco®, Tungsten, Matrix: 5% HNO₃/2% HF, Application: ICP standards
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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