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, Difenacoum
Supplier: Merck
Organic Standard, Difenacoum
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Supelco® PESTANAL® Organic Reference Standard, Azaconazole
Supplier: Merck
Organic Standard, Azaconazole
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Ticlopidine hydrochloride, for drug analysis, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ticlopidine hydrochloride
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Silver standard for ICP-MS, TraceCERT®, Supelco®
Supplier: Merck
Silver Standard, 1 mg/L, TraceCERT®, Supelco®, Silver, Matrix: Nitric acid dil., Application: ICP-MS standards
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Supelco® Organic Reference Standard, 2-Stearoylglycerol
Supplier: Merck
Organic Standard, 2-Stearoylglycerol
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Supelco® Organic Reference Standard, Methyl acrylate
Supplier: Merck
Organic Standard, Methyl acrylate
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Supelco® TraceCERT® Organic Reference Standard, α-HCH
Supplier: Merck
Organic Standard, α-HCH
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Supelco® Organic Reference Standard, Bacopaside Ii
Supplier: Merck
Organic Standard, Bacopaside II
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Supelco® Organic Reference Standard, γ-Terpinene
Supplier: Merck
Organic Standard, γ-Terpinene
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Pharmaceutical secondary standard, Dexamethasone, (CRM), Supelco®
Supplier: Merck
Organic Standard, Dexamethasone
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Tetrandrine, for drug analysis, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Tetrandrine
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Pharmaceutical secondary standard, telmisartan, (CRM), Supelco®
Supplier: Merck
Organic Standard, Telmisartan
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Organic reference standard, Isoeugenyl acetate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Isoeugenyl acetate
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Supelco® Organic Reference Standard, Ammonium sulfate
Supplier: Merck
Organic Standard, Ammonium sulfate
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Pharmaceutical secondary standard, m-Xylene, (CRM), Supelco®
Supplier: Merck
Organic Standard, m-Xylene
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Supelco® PESTANAL® Organic Reference Standard, Alachlor ESA Sodium Salt
Supplier: Merck
Organic Standard, Alachlor ESA sodium salt
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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