Hledali jste: 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.
Vanad 1.000 mg/l v zřed. kyselině dusičné (from V2O5) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
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Vanad 10.000 mg/l v zřed. kyselině dusičné (from V2O5) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
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Draslík 1.000 mg/l v zřed. kyselině dusičné (from K) ARISTAR® standard pro iontovou chromatografií
Supplier: VWR Chemicals
K in H₂O tr.HNO₃.
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Kadmium 10.000 mg/l v zřed. kyselině dusičné (from Cd) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Cd in HNO₃ 2 to 5%.
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Hořčík 10.000 mg/l v zřed. kyselině dusičné (from MgO) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
MgO in HNO₃ 2 to 5%.
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Hořčík 1.000 mg/l v zřed. kyselině dusičné (from MgO) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
MgO in HNO₃ 2 to 5%.
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Stroncium 1.000 mg/l v zřed. kyselině dusičné (from Sr(NO3)2) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Sr(NO₃)₂ in HNO₃ 2 to 5%.
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Stříbro 1.000 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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Mangan 10.000 mg/l v zřed. kyselině dusičné (from Mn(OAc)2) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Mn(C₂H₃O₂)₂ in HNO₃ 2 to 5%.
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Selen 10.000 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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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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cín 1.000 mg/l v 10% kyselině chlorovodíkové (from Sn) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Sn in HCl.
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Silver standard dissolved in oil, 5.000 µg/g Ag in mineral oil Specpure® pro wear metal analysis
Supplier: Thermo Fisher Scientific
Standardy - stříbro, Standard for wear metal analysis, 5000 µg/g, Specpure®, Silver, Matrice: Mineral oil, Aplikace: Standardy na bázi oleje
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Specpure® Interference Check Standard AB(ICS-AB) Solution
Supplier: Thermo Fisher Scientific
Standardy víceprvkové, Interference check standard AB(ICS-AB) solution, Specpure®, Matrice: 5% HNO₃/tr. (CHOH)₂(COOH)₂, Aplikace: Standardy ICP
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Chlorát 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Chlorate standard solution, 1000 mg/l, VWR®, Obsahy: NaClO₃ ve H₂O, Aplikace: Standardy iontové chromatografie
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Jodičnan 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Iodate standard solution, 1000 mg/l, VWR®, Obsahy: KIO₃ ve H₂O, Aplikace: Standardy iontové chromatografie
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Silicon standard dissolved in oil, 5.000 µg/g Si in mineral oil Specpure® pro wear metal analysis
Supplier: Thermo Fisher Scientific
Standardy - křemík, Standard for wear metal analysis, 5000 µg/g, Specpure®, Silicon, Matrice: Mineral oil, Aplikace: Standardy na bázi oleje
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VWR®, Standard solution (1000 ppm NO₃) for the preparation of nitrate standard solution (100 ppm NO₃) Reag. Ph. Eur.; 5002100
Supplier: VWR Chemicals
Nitrate standard solution, 1000 mg/l, VWR®, Obsahy: KNO₃ ve H₂O, Aplikace: Standardy iontové chromatografie
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Succinate 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Succinate standard solution, 1000 mg/l, VWR®, Matrice: H₂O, Aplikace: Standardy iontové chromatografie
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Propionate 1000 mg/l ve vodě standard for ion chromatography
Supplier: VWR Chemicals
Propionate standard solution, 1000 mg/l, VWR®, Matrice: H₂O, Aplikace: Standardy iontové chromatografie
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Standardní roztok vápníku pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - vápník, 1000 mg/l, VWR® ARISTAR®, Kalcium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Standardní roztok kadmia pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - kadmium, 1000 mg/l, VWR® ARISTAR®, Kadmium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Samarium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - samarium, 1000 ppm, VWR® ARISTAR®, Samarium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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ARISTAR®, Europium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - europium, 1000 mg/L, VWR® ARISTAR®, Europium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Thulium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - thuluim, 10 ppm, VWR® ARISTAR®, Thulium, Matrice: 2% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Tellurium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - tellur, 10 ppm, VWR® ARISTAR®, Tellurium, Matrice: 2% HNO₃, Aplikace: Stndardy ICP-MS
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Paladium 1.000 mg/l v 10% kyselině chlorovodíkové (from Pd) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Pd in HCl 10%.
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Niób 1.000 mg/l ve vodě se stopami kyseliny fluorovodíkové (from Nb2O5) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Nb₂O₅ in H₂O tr. HF.
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Rhodium 1.000 mg/l v 10% kyselině chlorovodíkové (from RhCl3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
RhCl₃.3H₂O in HCl 10%.
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Dodavatel: GRANT INSTRUMENTS
Dodavatel: BOCHEM
Dodavatel: VWR Collection
Dodavatel: OMEGA BIO-TEK
Dodavatel: Liebherr
Dodavatel: DWK Life Sciences
Dodavatel: Thermo Fisher Scientific
Dodavatel: VWR Collection
Dodavatel: Oxford Nanopore Technologies
Dodavatel: Integra
Dodavatel: Industrial Physics
Dodavatel: AAT BIOQUEST
Dodavatel: Integra
Dodavatel: Palbam
Dodavatel: VWR Collection
Dodavatel: VWR Collection
Dodavatel: FACELLITATE
Dodavatel: NANOENTEK
Dodavatel: Greiner Bio-One