88110 Results for: "VWR® ARISTAR® Multi-Element ICP and ICP-MS Certified Reference Standards, Enhanced Packaging"

Supplier: VWR Chemicals

Two solutions - a nitrite standard solution and a 6 component multi-element standard solution.

Supplier: Merck

For the new adapted USP <232> and Ph.Eur.Suppl. 9.3 chapters, Merck offers TraceCERT® element mixes with element ratio corresponding to the oral concentrations of the ICH Q3D guideline, Standard 1 is a mix which covers class 1, 2A and some of 2B elements; Standard 2 is a mix which covers the remaining 2B class elements; Standard 3 is a mix which covers all class 3 elements.

Supplier: CPACHEM

ICP-MS calibration standard - 4 components

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Semiquantitative Standard 2, Specpure®, Application: ICP standards

Supplier: VWR Chemicals

Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.

Supplier: Thermo Fisher Scientific

Multi-Element Standard, TCLP Standard Solution 1, Specpure®, Matrix: 2% HNO₃, Application: ICP standards

Supplier: VWR Chemicals

Anion multi-component standard 2 for IC, VWR®, Application: Ion chromatography standards

Supplier: Merck

This standard solution is a certified primary reference material for ion chromatography.

Supplier: VWR Chemicals

Anion multi-component standard 1 for IC, VWR® ARISTAR®, Application: Ion chromatography standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element QC-19 Check Standard Solution, Specpure®, Application: ICP standards

Supplier: Merck

Solution for LC-MS calibration.

Supplier: Thermo Fisher Scientific

Cd, Co, Cr, Cu, Fe, Mn, Ni, V, Zn @ 100 µg/ml

Supplier: Merck

Multi-Element Standard, Multi-element Ion Chromatography Cation Standard Solution, Supelco®, Application: Ion chromatography standards

Supplier: Merck

IQ/OQ/PQ-Kit for the qualification of ion chromatography systems. Suitable for the verification of linearity, repeatability and carry-over.

Supplier: VWR Chemicals

Ion chromatography anion multi-element standard solution I, 1000 mg/L, VWR® ARISTAR®, Matrix: H₂O, Contents: F, Br, PO₄ in water, Application: Ion chromatography standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element Plasma Standard Solution 3, Specpure®, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Semi metals, plasma standard solution, Specpure®, Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element Plasma Standard Solution 2, Specpure®, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Precious Metals, Plasma Standard Solution, 100 μg/ml, Specpure®, Matrix: 20% HCl, Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element QC-7 Check Standard Solution, Specpure®, Matrix: 5% HNO₃/tr HF, Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Refractory Metals, plasma standard solution, 100 μg/ml, Specpure®, Matrix: 5% HCl/tr HF, Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Interference check standard AB(ICS-AB) solution, Specpure®, Matrix: 5% HNO₃/tr. (CHOH)₂(COOH)₂, Application: ICP standards

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

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element Plasma Standard Solution 4, Specpure®, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Multi-Element Plasma Standard Solution 1, Specpure®, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Alkali Metals, Plasma Standard Solution, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr, 100 μg/ml, Specpure®, Matrix: 5% HNO₃, Application: ICP standards

Supplier: Thermo Fisher Scientific

As, B, P, S, Se, Si, Te at concentration 100 µg/ml in 5% HCL with a trace of HF.

Supplier: Thermo Fisher Scientific

Multi-Element Standard, Heavy Metals, Plasma Standard Solution, Ag, As, Ba, Cd, Cr, Hg, Pb, Se, 100 µg/ml, Specpure®, Matrix: 5% HNO₃, Application: ICP standards

Supplier: CPACHEM

ICP standards used for Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.