You searched for: Standardy
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.
VWR® ARISTAR®, Rhodium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - rhodium, 10 ppm, VWR® ARISTAR®, Rhodium, Matrice: 2% HCl, Aplikace: Stndardy ICP-MS
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Měď 10.000 mg/l v zřed. kyselině dusičné (from Cu) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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Gálium 1.000 mg/l v zřed. kyselině dusičné (from Ga) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Ga in HNO₃ 2 to 5%.
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VWR®, Sulphur standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - síra, 1000 mg/L, VWR®, Sulphur, Matrice: H₂O, Aplikace: Stndardy ICP-MS
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Thalium 1.000 mg/l v zřed. kyselině dusičné (from Tl) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Tl in HNO₃ 2 to 5%.
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Terbium 1.000 mg/l v zřed. kyselině dusičné (from Tb4O7) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Tb₄O₇ in HNO₃ 2 to 5%.
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Selen 1.000 mg/l v zřed. kyselině dusičné (from Se) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Se in HNO₃ 2 to 5%.
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Lithium 10.000 mg/l v zřed. kyselině dusičné (from Li2CO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Li₂CO₃ in HNO₃ 2 to 5%.
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Lantan 1.000 mg/l v zřed. kyselině dusičné (from La2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
La₂O₃ in HNO₃ 2 to 5%.
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Stříbro 10.000 mg/l v zřed. kyselině dusičné (from AgNO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
AgNO₃ in HNO₃ 2 to 5%.
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Víceprvkový standard kontroly kvality pro ICP, , ARISTAR®
Supplier: VWR Chemicals
Standardy víceprvkové, ICP multi-element standard solution XVII, 7 elements, 100 mg/L each of Hf; Ir; Sb; Sn; Ta; Ti; Zr, VWR® ARISTAR®, Matrice: 15% HCl/tr. HF/tr.HNO₃, Aplikace: Standardy ICP
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Maleate 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Maleate standard solution, 1000 mg/l, VWR®, Obsahy: C₄H₄O₄ ve H₂O, Aplikace: Standardy iontové chromatografie
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Hafnium 1.000 mg/l v zřed. kyselině dusičné se stopami kyseliny fluorovodíkové (from HfO2) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
HfO₂ in HNO₃ (2 to 5%) with traces HF.
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VWR®, Vanadium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - vanad, 1000 mg/L, VWR®, Vanadium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Standardní roztoky sodíku pro ICP, ARISTAR®
Supplier: VWR Chemicals
NaNO₃ in HNO₃ 2 to 5%.
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Olovo, standardní roztoky plazmy, Specpure®
Supplier: Thermo Fisher Scientific
Pb in 5% HNO₃
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Fluoride 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Fluoride standard solution, 1000 mg/l, VWR®, Obsahy: NaF ve H₂O, Aplikace: Standardy iontové chromatografie
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Jodid 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Iodide standard solution, 1000 mg/l, VWR®, Obsahy: KI ve H₂O, Aplikace: Standardy iontové chromatografie
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Dusičnan 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Nitrate standard solution, 1000 mg/l, VWR®, Obsahy: NH₄NO₃ ve H₂O, Aplikace: Standardy iontové chromatografie
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cín 10.000 mg/l v 10% kyselině chlorovodíkové (from Sn) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Sn in HCl.
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Gadolinium standard solution, Specpure® standard pro ICP
Supplier: Thermo Fisher Scientific
Gd₂O₃ in 5% HNO₃
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VWR® ARISTAR®, Iron Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - železo, 1000 mg/L, VWR® ARISTAR®, Iron, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Thallium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - thallium, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Standardní roztok hliníku pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - hliník, 10 ppm, VWR® ARISTAR®, Hliník, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Dusičnan (in N) 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Nitrate (in N)standard for ion chromatography, 1000 mg/l, VWR®, Obsahy: KNO₃ ve H₂O, Aplikace: Standardy iontové chromatografie
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Nikl 1.000 mg/l v zřed. kyselině dusičné (from Ni) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Ni in HNO₃ 2 to 5%.
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Cesium 10.000 mg/l v zřed. kyselině dusičné (from CsNO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
CsNO₃ in HNO₃ 2 to 5%.
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Cer 1.000 mg/l v zřed. kyselině dusičné (from (NH4)2Ce(NO3)6) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
(NH₄)₂ Ce(NO₃)₆ in HNO₃ 2 to 5%.
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Germanium 1.000 mg/l ve vodě se stopami kyseliny fluorovodíkové (from (NH4)2GeF6) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
(NH₄)₂GeF₆ in H₂O tr. HF.
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VWR® ARISTAR®, Tungsten Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - wolfram, 1000 mg/L, VWR® ARISTAR®, Tungsten, Matrice: H₂O/tr.NH₄OH, Aplikace: Stndardy ICP-MS
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: Liebherr
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One