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, p-Anisaldehyde
Supplier: Merck
Organic Standard, p-Anisaldehyde
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Supelco® Organic Reference Standard, Biochanin A
Supplier: Merck
Organic Standard, Biochanin A
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Supelco® Organic Reference Standard, Benzotriazole
Supplier: Merck
Organic Standard, Benzotriazole
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Organic reference standard, Carmoisine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Carmoisine, ≥98,0% (HPLC)
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Organic reference standard, Green S, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Green S, ≥98,0% (HPLC)
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Supelco® Organic Reference Standard, γ-Terpinene
Supplier: Merck
Organic Standard, γ-Terpinene
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Ampicillin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ampicillin
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Supelco® Organic Reference Standard, (−)-α-Pinene
Supplier: Merck
Organic Standard, (−)-α-Pinene
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Sulphur standard for AAS, TraceCERT®, Supelco®
Supplier: Merck
Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Sulphur, Matrix: H₂O, Application: AAS standards
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Supelco® Organic Reference Standard, 2-Palmitoylglycerol
Supplier: Merck
Organic Standard, 2-Palmitoylglycerol
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Supelco® Organic Reference Standard, Amino Acid Standards for Fluorescence Detection
Supplier: Merck
Organic Standard, Amino acid standards for fluorescence detection
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Supelco® Organic Reference Standard, (−)-Fenchone
Supplier: Merck
Organic Standard, (−)-Fenchone
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Supelco® Organic Reference Standard, Valeraldehyde
Supplier: Merck
Organic Standard, Valeraldehyde
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Phosphorus standard for AAS, TracecERT®, Supelco®
Supplier: Merck
Phosphorus Standard, 1000 mg/L, TraceCERT®, Supelco®, Phosphorus, Matrix: H₂O, Application: AAS standards
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Supelco® Organic Reference Standard, Chlorophyll a
Supplier: Merck
Organic Standard, Chlorophyll a
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Supelco® Organic Reference Standard, Protein Standard Mix 15 - 600 Kda
Supplier: Merck
Organic Standard, Protein Standard Mix 15 - 600 kDa
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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