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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 re-established 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 re-established 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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Popis: Fosforečnan (as P) 1,000 mg/l, 1000 mg/l, VWR®, Obsahy: KH₂PO₄ ve H₂O, Aplikace: Standardy iontové chromatografie
Katalogové číslo: 84989.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Lactate standard solution, 1000 mg/l, VWR®, Obsahy: CH₃CH(OH)COONa ve H₂O, Aplikace: Standardy iontové chromatografie
Katalogové číslo: 84973.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: VWR®, Viscometry Standards, Viscosity at 20 °C: 160 cSt, Viscosity at 25 °C: 120 cSt, Viscosity at 37,78 °C: 60 cSt, Viscosity at 40 °C: 54 cSt, Viscosity at 50 °C: 35 cSt
Katalogové číslo: 85098.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Osmolality Standard, CRM acc. Ph. Eur. 2.2.35, VWR®, Osmolality: 100 mOsm/kg H₂O, 3×(4×5 ml)
Katalogové číslo: 88271.001
Měrná jednotka: 1 * 1 SET
Dodavatel: VWR Chemicals

Popis: Osmolality Standard, CRM acc. Ph. Eur. 2.2.35, VWR®, Osmolality: 500 mOsm/kg H₂O, 3×(4×5 ml)
Katalogové číslo: 88276.001
Měrná jednotka: 1 * 1 SET
Dodavatel: VWR Chemicals

Popis: Phosphate standard solution, 1000 mg/l, VWR®, Obsahy: NH₄H₂PO₄ ve H₂O, Aplikace: Standardy iontové chromatografie
Katalogové číslo: 84988.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Standardy - mangan, 1000 mg/l, VWR®, Manganese, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Katalogové číslo: 86691.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Osmolality Standard, CRM acc. Ph. Eur. 2.2.35, VWR®, Osmolality: 600 mOsm/kg H₂O, 3×(4×5 ml)
Katalogové číslo: 88277.001
Měrná jednotka: 1 * 1 SET
Dodavatel: VWR Chemicals

Popis: Osmolality Standard, CRM acc. Ph. Eur. 2.2.35, VWR®, Osmolality: 700 mOsm/kg H₂O, 3×(4×5 ml)
Katalogové číslo: 88278.001
Měrná jednotka: 1 * 1 SET
Dodavatel: VWR Chemicals

Popis: Coulometric standard 0,01% water (propylene carbonate based), VWR®, 100 μg/g, CRM, Pack of 10×4 g ampoules
Katalogové číslo: 88435.004
Měrná jednotka: 1 * 10 Ampoul
Dodavatel: VWR Chemicals

Popis: Standardy - titan, 1000 mg/L, VWR®, Titanium, Matrice: H₂O/tr HF, Aplikace: Standardy ICP
Katalogové číslo: 456262B
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: VWR®, Viscometry Standards, Viscosity at 20 °C: 43 cSt, Viscosity at 25 °C: 34 cSt, Viscosity at 37,78 °C: 20 cSt, Viscosity at 40 °C: 18 cSt, Viscosity at 50 °C: 13 cSt
Katalogové číslo: 85092.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: CRM water standard, VWR®, 1000 μg/g, Matrice: Anisole, Citlivosti: 1,06%, Pack of 10×5 ml vials
Katalogové číslo: 85484.005
Měrná jednotka: 1 * 1 KIT
Dodavatel: VWR Chemicals

Popis: Standrady - arzen, 1000 mg/l, VWR® ARISTAR®, Arsen, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Katalogové číslo: 456642J
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: VWR®, Viscometry Standards, Viscosity at 20 °C: 10 cSt, Viscosity at 25 °C: 8,7 cSt, Viscosity at 37,78 °C: 6 cSt, Viscosity at 40 °C: 5,7 cSt, Viscosity at 50 °C: 4,4 cSt
Katalogové číslo: 85097.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Conductivity standard CRM, VWR®, 718 µS/cm, Matrice: H₂O, Referenční teplota: 25 °C
Katalogové číslo: 89014.270
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

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