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® PESTANAL® Organic Reference Standard, Fenpropidin
Supplier: Merck
Organic Standard, Fenpropidin
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Supelco® PESTANAL® Organic Reference Standard, Sulfotep
Supplier: Merck
Organic Standard, Sulfotep
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Gold standard solution, concentrate, 1000 mg Au in 12,7% hydrochloric acid (from HAuCl?) Titrisol® standard for AAS, Supelco®
Supplier: Merck
Gold Standard, 1000 mg/L, Titrisol®, Supelco®, Gold, Application: AAS standards
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Supelco® Organic Reference Standard, Methyl Elaidate
Supplier: Merck
Organic Standard, Methyl elaidate
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Supelco® Organic Reference Standard, Pullulan Standard Set Mp ~350 - 700′000
Supplier: Merck
GPC Standard, Pullulan standard set Mp ~350 - 700′000
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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, Methyl pentadecanoate
Supplier: Merck
Organic Standard, Methyl pentadecanoate
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Supelco® Organic Reference Standard, Stearic acid
Supplier: Merck
Organic Standard, Stearic acid
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Supelco® Organic Reference Standard, Neryl acetate
Supplier: Merck
Organic Standard, Neryl acetate
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Organic reference standards, delta-Tocopherol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, δ-Tocopherol, 100 mg, Pack type: Ampule
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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, Methyl dodecanoate
Supplier: Merck
Organic Standard, Methyl dodecanoate
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Supelco® Organic Reference Standard, (+)-3-Carene
Supplier: Merck
Organic Standard, (+)-3-Carene, Pack type: Glass bottle
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Organic reference standard, (-)-Ethyl L-lactate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, (-)-Ethyl L-lactate, ≥98,5% (GC)
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Katalog #: 20864.320
: VWR Chemicals
Katalog #: 83640.320
: VWR Chemicals
Katalog #: 31770.294
: VWR Chemicals
Katalog #: 1.00030.2500
: Merck
Katalog #: 83645.320
: VWR Chemicals
Katalog #: 20060.320
: VWR Chemicals