Hledali jste: 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.
Hořčík 1.000 mg/l v zřed. kyselině dusičné (from Mg) ARISTAR® standard pro iontovou chromatografií
Supplier: VWR Chemicals
Mg in H₂O tr.HNO₃.
Expand 1 Items
Erbium 10.000 mg/l v zřed. kyselině dusičné (from Er2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Standardy - erbium, 10000 mg/L, VWR® ARISTAR®, Erbium, Matrice: 2-5% HNO₃, Aplikace: Standardy ICP
Expand 1 Items
Kobalt 10.000 mg/l Co in dil. kyselině dusičné (from Co) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Co in HNO₃ 2 to 5%.
Expand 2 Items
Neodym 1.000 mg/l v zřed. kyselině dusičné (from Nd2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Nd₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
Terbium 1.000 mg/l v zřed. kyselině dusičné (from Tb4O7) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Tb₄O₇ in HNO₃ 2 to 5%.
Expand 2 Items
VWR® ARISTAR®, Thallium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - thallium, 10 ppm, VWR® ARISTAR®, Thallium, Matrice: 2% HNO₃, Aplikace: Stndardy ICP-MS
Expand 2 Items
Lantan 1.000 mg/l v zřed. kyselině dusičné (from La2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
La₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Titanium Plasma Standards
Supplier: Avantor
Standardy - titan, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Titanium, Matrice: 2-5% HNO₃+tr. HF, Aplikace: Standardy ICP
Expand 1 Items
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.
Expand 2 Items
Lithium 10.000 mg/l v zřed. kyselině dusičné (from Li2CO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Li₂CO₃ in HNO₃ 2 to 5%.
Expand 2 Items
Gadolinium 10.000 mg/l v zřed. kyselině dusičné (de Gd2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Gd₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
Stříbro 10.000 mg/l v zřed. kyselině dusičné (from AgNO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
AgNO₃ in HNO₃ 2 to 5%.
Expand 1 Items
VWR® ARISTAR®, Interference Check B Nitric Acid 2% for ICP-MS
Supplier: VWR Chemicals
11 Elements in 2% nitric acid solution.
Expand 1 Items
VWR® ARISTAR®, Interference Check A in Nitric Acid 1% for ICP-MS
Supplier: VWR Chemicals
12 Elements in 1% nitric acid solution.
Expand 1 Items
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
Expand 2 Items
Hořčík 10.000 mg/l v zřed. kyselině dusičné (from MgO) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
MgO in HNO₃ 2 to 5%.
Expand 2 Items
Yttrium 1.000 mg/l v zřed. kyselině dusičné (from Y2O3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Y₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
Železo 1.000 mg/l v 2% kyselině chlorovodíkové AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - železo, 1000 mg/l, VWR® AVS TITRINORM, Iron, Matrice: 2% HCl, Aplikace: Standardy AAS
Expand 2 Items
Měď 1.000 mg/l v zřed. kyselině dusičné (from Cu) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
Expand 2 Items
Draslík 1.000 mg/l v zřed. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - draslík, 1000 mg/l, VWR®, Draslík, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
Křemík 1.000 mg/l ve vodě se stopami kyseliny fluorovodíkové (from (NH4)2SiF6) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
(NH₄)₂ SiF₆ in H₂O tr. HF.
Expand 2 Items
VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301
Supplier: VWR Chemicals
Standardy amonné, Ammonium standard solution, 250 mg/L, VWR®, Matrice: H₂O
Expand 1 Items
Standardní roztok vápníku pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - vápník, 10000 mg/l, VWR® ARISTAR®, Kalcium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Expand 3 Items
Rtuť 1.000 mg/l v zřed. kyselině dusičné (from Hg) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Hg in HNO₃ 10%.
Expand 2 Items
Hořčík 1.000 mg/l v zřed. kyselině dusičné (from MgO) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
MgO in HNO₃ 2 to 5%.
Expand 2 Items
Zlato 1.000 mg/l v 10% kyselině chlorovodíkové (from Au) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Au in HCl 10%.
Expand 2 Items
VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - fosfor, 1000 ppm, VWR® ARISTAR®, Phosphorus, Matrice: H₂O, Aplikace: Stndardy ICP-MS
Expand 2 Items
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%.
Expand 2 Items
Vanad 1.000 mg/l v zřed. kyselině dusičné (from V2O5) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
Expand 2 Items
Standardní roztok uranu pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - uran, 10 ppm, VWR®, Uranium, Matrice: 2% HNO₃, Aplikace: Stndardy ICP-MS
Expand 1 Items
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