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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: Colour Reference Solution Y (yellow) for testing the colour intensity acc. to Ph. Eur. Y1-Y7 Reag. Ph. Eur., VWR®, Plastic bottle
Katalogové číslo: 85749.180
Měrná jednotka: 1 * 125 mL
Dodavatel: VWR Chemicals

Popis: Standardy - nikl, 1000 ppm, VWR® ARISTAR®, Nickel, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Katalogové číslo: 456832N
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standardy - selen, 1000 mg/L, VWR®, Selenium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Katalogové číslo: 86709.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT12K, Silicone, Viscosity at 25 °C: 12423 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99517.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT10, Silicone, Viscosity at 25 °C: 10,12 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99512.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT100K, Silicone, Viscosity at 25 °C: 100075 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99515.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT1K, Silicone, Viscosity at 25 °C: 1003 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99516.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT100, Silicone, Viscosity at 25 °C: 100,7 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99514.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT60K, Silicone, Viscosity at 25 °C: 60139 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99525.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT30K, Silicone, Viscosity at 25 °C: 30036 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99519.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT500, Silicone, Viscosity at 25 °C: 503,9 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99523.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT5, Silicone, Viscosity at 25 °C: 4,988 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99521.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT5K, Silicone, Viscosity at 25 °C: 5034 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99524.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: Standrady - arzen, 1000 mg/L, VWR® ARISTAR®, Arsen, Matrice: 2-5% HNO₃, Aplikace: Standardy ICP
Katalogové číslo: 455042K
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Rotational Viscosity Standard, 20.00 °C & 25.00 °C, VWR®, Viscometry Standards, VIS-RT50, Silicone, Viscosity at 25 °C: 50,49 mPa·s, Typ balení: HDPE container
Katalogové číslo: 99522.271
Měrná jednotka: 1 * 600 mL
Dodavatel: VWR Chemicals

Popis: COD calibration standard, VWR®, 1000 mg/L, : N/A
Katalogové číslo: 88412.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

881 - 896 of 19 391