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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: Standardy - erbium, 1000 mg/L, VWR® AVS TITRINORM, Erbium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Katalogové číslo: 86675.260
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Standardy - erbium, 1000 mg/L, VWR® AVS TITRINORM, Erbium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Katalogové číslo: 86675.180
Měrná jednotka: 1 * 100 mL
Dodavatel: VWR Chemicals

Popis: Standardy víceprvkové, Víceprvkové Standardy kontroly kvality {As; Be; Ca; Cd; Co; Cr; Cu; Fe; Li; Mg; Mn; Mo; Ni; P; Pb; Sb; Se; Sn; Sr; Ti; Tl; V; Zn}, 100 mg/L, VWR® ARISTAR®, Matrice: 5% HNO₃/tr HF, Aplikace: Standardy ICP
Katalogové číslo: 456424B
Měrná jednotka: 1 * 500 mL
Dodavatel: VWR Chemicals

Popis: Mineral oil standard mixture; 10g/l each of Mineral Oil and Diesel Oil in n-Heptane, VWR®
Katalogové číslo: 88420.011
Měrná jednotka: 1 * 10 mL
Dodavatel: VWR Chemicals

Popis: N-Alkane standard solution,   19 components each 50 mg/l in Isooctane, VWR®
Katalogové číslo: 88392.005
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals

Popis: Standard mixture of mineral oils, 500 mg/l mineral oil and 500 mg/l diesel in acetone, VWR®
Katalogové číslo: 88378.011
Měrná jednotka: 1 * 10 mL
Dodavatel: VWR Chemicals

Popis: Florisil® quality control standard,  1000 mg/l mineral oil and 1000 mg/l diesel in n-hexane , VWR®
Katalogové číslo: 88394.005
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals


Popis: Mixture of mineral oils (Diesel Fuel / Lubricating Oil) : 1/1, VWR®
Katalogové číslo: 88418.005
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals

Popis: Mixture of mineral oils (Diesel Fuel / Lubricating Oil) : 1/1, VWR®
Katalogové číslo: 88418.001
Měrná jednotka: 1 * 1 mL
Dodavatel: VWR Chemicals

Popis: Extraction solvent stock solution, 20 µl/l n-decane and 20 mg/l n-tetracontane in n-hexane  , VWR®
Katalogové číslo: 88393.011
Měrná jednotka: 1 * 10 mL
Dodavatel: VWR Chemicals

Popis: N-Alkane standard solution,   16 components each 100 mg/l in n-hexane/petroleum ether, VWR®
Katalogové číslo: 87499.006
Měrná jednotka: 1 * 5 mL
Dodavatel: VWR Chemicals

Popis: BTEX Standard Solution 6 components (ISO 9377-2-Mod)in Methanol, VWR®
Katalogové číslo: 88422.001
Měrná jednotka: 1 * 1 mL
Dodavatel: VWR Chemicals


Popis: Density standard, VWR®, 0,8716 mg/L, Referenční teplota: 40 °C
Katalogové číslo: 99670.600
Měrná jednotka: 1 * 60 mL
Dodavatel: VWR Chemicals

Popis: Standard mixture of mineral oils, 500 mg/l mineral oil and 500 mg/l diesel in acetone, VWR®, 5× 1 ml
Katalogové číslo: 88378.005
Měrná jednotka: 1 * 1 KIT
Dodavatel: VWR Chemicals

Popis: Density standard, VWR®, 0,7924 mg/L, Referenční teplota: 60 °C
Katalogové číslo: 99674.600
Měrná jednotka: 1 * 60 mL
Dodavatel: VWR Chemicals

Popis: Density standard, VWR®, 0,8102 mg/L, Referenční teplota: 50 °C
Katalogové číslo: 99672.600
Měrná jednotka: 1 * 60 mL
Dodavatel: VWR Chemicals

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