You Searched For: 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.

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.


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Description: Density standard, VWR®, 0,6654 g/ml, Reference temperature: 15 °C
Catalog Number: 99624.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

Description: Organic Standard, Sodium chloride, Pack type: LDPE Bottle
Catalog Number: 88403.080
UOM: 1 * 80 g
Supplier: VWR Chemicals

Description: Organic Standard, Sodium carbonate anhydrous, Pack type: LDPE Bottle
Catalog Number: 88402.080
UOM: 1 * 80 g
Supplier: VWR Chemicals

Description: Organic Standard, Zinc, Pack type: LDPE Bottle
Catalog Number: 88405.100
UOM: 1 * 100 g
Supplier: VWR Chemicals

Description: Ruthenium Standard, 1000 mg/L, VWR® AVS TITRINORM, Ruthenium, Matrix: 5% HCl, Application: AAS standards
Catalog Number: 86705.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Organic Standard, Chloroethylene 200 µg/ml in methanol, Pack type: Glass ampoule
Catalog Number: 123462Y
UOM: 1 * 1 mL
Supplier: VWR Chemicals

Description: Organic Standard, Benzo[a]pyrene 50 µg/ml in toluene, Pack type: Glass ampoule
Catalog Number: 122932N
UOM: 1 * 1 mL
Supplier: VWR Chemicals

SDS


Description: Organic Standard, Aroclor 1242 (PCB-mixture, 42% chlorinated) 1,000 µg/ml in hexane, Pack type: Glass ampoule
Catalog Number: 122792T
UOM: 1 * 1 mL
Supplier: VWR Chemicals

Description: Calcium Standard, 1000 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455164T
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Organic Standard, Benzoic acid, Pack type: LDPE Bottle
Catalog Number: 88395.060
UOM: 1 * 60 g
Supplier: VWR Chemicals

Description: Organic Standard, di-Sodium oxalate, Pack type: LDPE Bottle
Catalog Number: 88397.060
UOM: 1 * 60 g
Supplier: VWR Chemicals

Description: Organic Standard, Potassium iodate, Pack type: LDPE Bottle
Catalog Number: 88401.100
UOM: 1 * 100 g
Supplier: VWR Chemicals

Description: Multi-Element Standard, Instrument Calibration Standard 2 (26 Elements), VWR®, 100 ug/ml each of Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sn, Sr, Ti, Tl, V, Zn, Matrix: 5% HNO₃/tr. HF/tr. C₄H₆O₆, Application: Calibration, ICP standards
Catalog Number: 91198.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Lithium Standard, 10000 mg/L, VWR® ARISTAR®, Lithium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455592M
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Lanthanum Standard, 1000 mg/L, VWR® ARISTAR®, Lanthanum, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455544E
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Potassium, Matrix: 2% HNO₃, Application: ICP standards
Catalog Number: 455824J
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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