You searched for: Standardy kationické
Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.
J.T.Baker® BAKER INSTRA-ANALYZED®, Gold Plasma Standards
Supplier: Avantor
Standardy - zlato, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Zlato, Matrice: 5% HCl, Aplikace: Standardy ICP
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J.T.Baker® BAKER INSTRA-ANALYZED®, Potassium Plasma Standard
Supplier: Avantor
Standardy - draslík, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Draslík, Matrice: 2% HNO₃, Aplikace: Standardy ICP
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J.T.Baker® BAKER INSTRA-ANALYZED®, Platinum Plasma Standards
Supplier: Avantor
Standardy - platina, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Platinum, Matrice: 10% HCl, Aplikace: Standardy ICP
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J.T.Baker® BAKER INSTRA-ANALYZED®, Strontium Plasma Standards
Supplier: Avantor
Standardy - stroncium, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Strontium, Matrice: 2% HNO₃, Aplikace: Standardy ICP
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Stříbro 10.000 mg/l v zřed. kyselině dusičné
Supplier: Avantor
Standardy - stříbro, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Silver, Matrice: Nitric acid dil., Aplikace: Standardy ICP
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Vápník 1000 mg/L v zřed. kyselině dusičné (from Ca) standard pro AAS
Supplier: Avantor
Standardy - vápník, 1000 mg/L, J.T.Baker®, J.T. Baker®, Kalcium, Matrice: Nitric acid dil., Aplikace: Standardy AAS
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Nikl 10.000 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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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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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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J.T.Baker® BAKER INSTRA-ANALYZED®, Magnesium Plasma Standards
Supplier: Avantor
Standardy - hořčík, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Magnesium, Matrice: 2% HNO₃, Aplikace: Standardy ICP
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VWR®, Combined Six Cation Standard-II, 6 components in H₂O
Supplier: VWR Chemicals
6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O
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Standardní roztok chromu pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - chrom, 1000 mg/L, VWR® ARISTAR®, Chrom, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Yttrium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - yttrium, 1000 mg/L, VWR® ARISTAR®, Yttrium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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VWR® ARISTAR®, Nickel Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - nikl, 1000 ppm, VWR® ARISTAR®, Nickel, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Selen 1.000 mg/l v zřed. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - selen, 1000 mg/L, VWR®, Selenium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
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Víceprvkový kalibrační standard IV, roztok kyseliny dusičné pro ICP
Supplier: VWR Chemicals
Standardy víceprvkové, Víceprvkový kalibrační standard IV, roztok kyseliny dusičné pro ICP, VWR® ARISTAR®, Aplikace: Standardy ICP
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VWR®, Standard solution (200 ppm Fe) for the preparation of iron standard solution (20 ppm Fe) Reag.Ph.Eur.; 5001600
Supplier: VWR Chemicals
Standardy - železo, 200 mg/L, VWR®, Iron, Matrice: 2% H₂SO₄, Aplikace: Standardy environmentální
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Víceprvkový standard kontroly kvality 100 mg/L, 28 prvků, v 5% kyselině dusičné ARISTAR® pro ICP
Supplier: VWR Chemicals
28 prvků 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.
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Víceprvkový kalibrační standard 2, roztok kyseliny dusičné ARISTAR® pro ICP-MS
Supplier: VWR Chemicals
29 prvků v 5% roztoku kyseliny dusičné
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VWR®, Potassium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - draslík, 1000 ppm, VWR®, Draslík, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
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Samárium 1.000 mg/l v zřed. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - samarium, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
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VWR®, Sulphur, Certified Reference Materials, in light mineral oil
Supplier: VWR Chemicals
Sulphur CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum products.
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Stroncium 10.000 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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J.T.Baker® BAKER INSTRA-ANALYZED®, Tin Plasma Standards
Supplier: Avantor
Standardy - cín, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Tin, Matrice: 2-5% HNO₃+tr. HF, Aplikace: Standardy ICP
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Roztoky standardů zirkoniové plazmy, BAKER INSTRA-ANALYZED®, J.T.Baker®
Supplier: Avantor
Jednoprvkové standardy plazmy se používají pro přesnost a jednoduchou kalibraci spolu s přesnou detekcí stopových nečistot.
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J.T.Baker® BAKER INSTRA-ANALYZED®, Germanium Plasma Standards
Supplier: Avantor
Standardy - germanium, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Germanium, Matrice: H₂O/tr HF, Aplikace: Standardy ICP
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J.T.Baker® BAKER INSTRA-ANALYZED®, Mercury Plasma Standard
Supplier: Avantor
Standardy - rtuť, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Mercury, Matrice: 2% HNO₃, Aplikace: Standardy ICP
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Neodym 10.000 mg/l v zřed. kyselině dusičné (from Nd2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Nd₂O₃ in HNO₃ 2 to 5%.
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Skandium 10.000 mg/l v zřed. kyselině dusičné (from Sc2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Sc₂O₃ in HNO₃ 2 to 5%.
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Holmium 10.000 mg/l v zřed. kyselině dusičné (de Ho2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Ho₂O₃ in HNO₃ 2 to 5%.
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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