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.
Organic reference standard, 2-Furanmethanethiol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 2-Furanmethanethiol, ≥98,0% (HPLC)
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Supelco® Organic Reference Standard, 1-Hexene
Supplier: Merck
Organic Standard, 1-Hexene
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VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS
Supplier: VWR Chemicals
Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
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Supelco® Organic Reference Standard, (+)-Pulegone
Supplier: Merck
Organic Standard, (+)-Pulegone
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Supelco® Organic Reference Standard, Methyl stearate
Supplier: Merck
Organic Standard, Methyl stearate
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Organic reference standard, Bisphenol S, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Bisphenol S, ≥98,0% (HPLC)
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Supelco® Organic Reference Standard, Isoliquiritigenin
Supplier: Merck
Organic Standard, Isoliquiritigenin
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Scandium atomic absorption standard solution, analytical standard, Supelco®
Supplier: Merck
Scandium Standard, 1000 mg/L, Supelco®, Scandium, Matrix: 1% HNO₃, Application: AAS standards
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Organic reference standard, Diallyl disulfide, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Diallyl disulfide, ≥96,0% (GC)
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Supelco® Organic Reference Standard, Genistin
Supplier: Merck
Organic Standard, Genistin
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Fructose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, fructose in water
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Supelco® Organic Reference Standard, Dextran
Supplier: Merck
GPC Standard, Dextran
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Galactose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Galactose in water
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Molybdenum standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdenum, Matrix: HCl dilute, Application: ICP standards
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Molybdenum standard for AAS, TraceCERT®, Supelco®
Supplier: Merck
Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdenum, Matrix: 10% HCl, Application: AAS standards
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Supelco® Organic Reference Standard, Pentane
Supplier: Merck
Organic Standard, Pentane
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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