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® TraceCERT® Organic Reference Standard, Pentachlorobenzene
Supplier: Merck
Organic Standard, Pentachlorobenzene
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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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Supelco® Organic Reference Standard, Biochanin A
Supplier: Merck
Organic Standard, Biochanin A
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Supelco® Organic Reference Standard, Dextran
Supplier: Merck
GPC Standard, Dextran
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Thiosulfate ion chromatography (IC) standard, Supelco®
Supplier: Merck
Thiosulfate IC standard, Supelco®, Application: Ion chromatography standards
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Supelco® Organic Reference Standard, (−)-α-Pinene
Supplier: Merck
Organic Standard, (−)-α-Pinene
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Supelco® Organic Reference Standard, Octanal
Supplier: Merck
Organic Standard, Octanal
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Lactose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Lactose in water
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Supelco® Organic Reference Standard, QC-Standard Solution for EN ISO 9377-2
Supplier: Merck
Organic Standard, QC-Standard solution for EN ISO 9377-2
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Supelco® Organic Reference Standard, (+)-Menthofuran
Supplier: Merck
Organic Standard, (+)-Menthofuran
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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, 1-Octadecene
Supplier: Merck
Organic Standard, 1-Octadecene
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals