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.
Sodík 1.000 mg/l v zřed. kyselině dusičné (from Na) ARISTAR® standard pro iontovou chromatografií
Supplier: VWR Chemicals
Na in H₂O tr.HNO₃.
Expand 1 Items
Amoniak 1.000 mg/l NH₄ vo vode ARISTAR® standard pro iontovou chromatografií
Supplier: VWR Chemicals
Standardy amonné, Ammonium standard solution, 1000 mg/L, VWR®, Matrice: H₂O, Aplikace: Standardy iontové chromatografie
Expand 2 Items
Standardní roztok zinku pro ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Standardy - zinek, 1000 mg/l, VWR®, Zinc, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Expand 3 Items
Chrom 1.000 mg/l v zřed. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - chrom, 1000 mg/L, VWR® AVS TITRINORM, Chrom, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
zinek 1.000 mg/l v zřed. kyselině dusičné (from Zn) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Zn in HNO₃ 2 to 5%.
Expand 2 Items
Křemík , 1.000 mg/l Si vo vode AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - křemík, 1000 mg/L, VWR® AVS TITRINORM, Silicon, Matrice: H₂O, Aplikace: Standardy AAS
Expand 2 Items
Vápník 1.000 mg/l v zřed. kyselině dusičné (from Ca(NO3)2) AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - vápník, 1000 mg/l, VWR® AVS TITRINORM, Kalcium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
Olovo 1.000 mg/l v zřed. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - olovo, 1000 mg/l, VWR® AVS TITRINORM, Vést, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
VWR® ARISTAR®, Antimony Standard Solutions for ICP
Supplier: VWR Chemicals
Sb in HNO₃ 2% tr. tartaric acid.
Expand 3 Items
Železo 10.000 mg/l v zřed. kyselině dusičné (from Fe) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Fe in HNO₃ 2 to 5%.
Expand 2 Items
Vápník 10.000 mg/l v zřed. kyselině dusičné (from CaCO3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
CaCO₃ in HNO₃ 2 to 5%.
Expand 2 Items
Kobalt 1.000 mg/l Co in dil. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - kobalt, 1000 mg/L, VWR® AVS TITRINORM, Kobalt, Matrice: 5% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
Kadmium 1.000 mg/l Cd in dil. kyselině dusičné AVS TITRINORM standard pro AAS
Supplier: VWR Chemicals
Standardy - kadmium, 1000 mg/L, VWR® AVS TITRINORM, Kadmium, Matrice: 2% HNO₃, Aplikace: Standardy AAS
Expand 2 Items
Víceprvkový standard kontroly kvality 1 mg/L, 28 prvků, v 5% kyselině dusičné ARISTAR® pro ICP
Supplier: VWR Chemicals
28 prvků 1 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.
Expand 1 Items
Ammonium (in N) 1000 mg/l vo vode standard pro iontovou chromatografií
Supplier: VWR Chemicals
Standardy amonné, Ammonium (in N), 1000 mg/L, VWR®, Obsahy: NH₄Cl in H₂O, Aplikace: Standardy iontové chromatografie
Expand 2 Items
Potassium 1000 mg/l vo vode standard pro iontovou chromatografií
Supplier: VWR Chemicals
Standardy - draslík, 1000 mg/L, VWR® ARISTAR®, Draslík, Matrice: H₂O, Aplikace: Standardy iontové chromatografie
Expand 2 Items
Gálium 1.000 mg/l v zřed. kyselině dusičné (from Ga) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Ga in HNO₃ 2 to 5%.
Expand 2 Items
Zlato 10.000 mg/l v 10% kyselině chlorovodíkové (from Au) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Au in HCl 10%.
Expand 2 Items
Ruthenium 1.000 mg/l v 10% kyselině chlorovodíkové (from RuCl3) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Standardy - ruthenium, 1000 mg/L, VWR®, Ruthenium, Matrice: 10% HCl, Aplikace: Standardy ICP
Expand 2 Items
Yttrium 10.000 mg/l v zřed. kyselině dusičné (from Y₂O₃) ARISTAR® standard pro ICP
Supplier: VWR Chemicals
Y₂O₃ in HNO₃ 2 to 5%.
Expand 2 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Nickel Plasma Standards
Supplier: Avantor
Standardy - nikl, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Nickel, Matrice: 2% HNO₃, Aplikace: Standardy ICP
Expand 1 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Iron Plasma Standards
Supplier: Avantor
Standardy - železo, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Iron, Matrice: 2% HNO₃, Aplikace: Standardy ICP
Expand 1 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Gallium Plasma Standards
Supplier: Avantor
Standardy - gallium, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Gallium, Matrice: 1% HNO₃, Aplikace: Standardy ICP
Expand 2 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Manganese Plasma Standard
Supplier: Avantor
Standardy - mangan, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Manganese, Matrice: 2% HNO₃, Aplikace: Standardy ICP
Expand 1 Items
Tantal 10.000 mg/l ve vodě se stopami kyseliny fluorovodíkové (from TaCl5)
Supplier: Avantor
Standardy - tantal, 10000 mg/L, J.T.Baker®, J.T. Baker®, Tantalum, Matrice: H₂O/tr HF, Aplikace: Standardy ICP
Expand 1 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Selenium Plasma Standards
Supplier: Avantor
Standardy - selen, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Selenium, Matrice: 2% HNO₃, Aplikace: Standardy ICP
Expand 1 Items
J.T.Baker® BAKER INSTRA-ANALYZED®, Tellurium Plasma Standard
Supplier: Avantor
Standardy - tellur, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Tellurium, Matrice: 40% HCl, Aplikace: Standardy ICP
Expand 1 Items
VWR® ARISTAR®, Strontium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Standardy - stroncium, 1000 mg/L, VWR® ARISTAR®, Strontium, Matrice: 2-5% HNO₃, Aplikace: Stndardy ICP-MS
Expand 2 Items
Lithium 200 mg/l v zřed. kyselině dusičné (from Li) ARISTAR® standard pro iontovou chromatografií
Supplier: VWR Chemicals
Li in H₂O tr.HNO₃.
Expand 1 Items
VWR® ARISTAR®, Multi-Element Calibration Standard 4 in Water with a Trace of Hydrofluoric Acid for ICP-MS
Supplier: VWR Chemicals
(12 Elements in H₂O with trace of HF ).