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, Hexatriacontane
Supplier: Merck
Organic Standard, Hexatriacontane
Expand 1 Items
Supelco® Organic Reference Standard, Apigenin
Supplier: Merck
Organic Standard, Apigenin
Expand 1 Items
Tantalum standard for ICP, TraceCERT®, Supelco®
Supplier: Merck
Tantalum Standard, 1000 mg/L, TraceCERT®, Supelco®, Tantalum, Matrix: 2% HNO₃/0,5% HF, Application: ICP standards
Expand 1 Items
Supelco® Organic Reference Standard, Geranyl acetate
Supplier: Merck
Organic Standard, Geranyl acetate
Expand 1 Items
Supelco® Organic Reference Standard, Linolenic acid
Supplier: Merck
Organic Standard, Linolenic acid
Expand 1 Items
Lactose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Lactose in water
Expand 1 Items
Supelco® Organic Reference Standard, QC-Standard Solution for EN ISO 9377-2
Supplier: Merck
Organic Standard, QC-Standard solution for EN ISO 9377-2
Expand 1 Items
Sucrose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Sucrose in water
Expand 1 Items
Supelco® Organic Reference Standard, Amino Acid Standards for Protein Hydrolysates containing Norleucine
Supplier: Merck
Organic Standard, Amino acid standards for protein hydrolysates containing norleucine
Expand 2 Items
Organic reference standard, Chlorodibromoacetic acid, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Chlorodibromoacetic acid, 100 mg/ampule
Expand 1 Items
Zinc standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Zinc Standard, 1000 mg/L, TraceCERT®, Supelco®, Zinc, Matrix: Nitric acid dil., Application: Ion chromatography standards
Expand 1 Items
Supelco® Organic Reference Standard, Histamine
Supplier: Merck
Organic Standard, Histamine
Expand 1 Items
Supelco® Organic Reference Standard, Erucamide
Supplier: Merck
Organic Standard, Erucamide
Expand 1 Items
Supelco® Organic Reference Standard, Baicalein
Supplier: Merck
Organic Standard, Baicalein
Expand 1 Items
#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals