You searched for: Multi-Element Standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, ICP-MS Stock Standard Solution A for 200.8, Rev. 4.4, Specpure®, Matrix: 5% HNO₃/tr. (CHOH)₂(COOH)₂, Application: ICP-MS standards

Supplier: Thermo Fisher Scientific

Multi-Element Standard, ICP-MS soil spike standard solution for 6020 CLP-M, Specpure®, Matrix: 2% HNO₃/tr. HF, Application: ICP-MS 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

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: 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: Merck

Solution for LC-MS calibration.

Supplier: Thermo Fisher Scientific

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

Supplier: VWR Chemicals

8 Components in 2% HNO₃.

Supplier: VWR Chemicals

23 Elements 5% nitric acid solution with trace of HF.

Supplier: Thermo Fisher Scientific

11 elements

Supplier: VWR Chemicals

13 Components in 2% HNO₃.

Supplier: PerkinElmer

Multi-Element Standard, Multi-element standard, 10 components, Matrix: 2% HNO₃, Application: ICP standards

Supplier: Thermo Fisher Scientific

Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA).

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

Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA).

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: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: VWR Chemicals

15 components: Al 50 ug/ml, As 50 ug/ml, Ba 50 ug/ml, Cd 50 ug/ml, Co 50 ug/ml, Cr 50 ug/ml, Cu 50 ug/ml, Mn 50 ug/ml, Mo 50 ug/ml, Ni 50 ug/ml, Pb 50 ug/ml, Se 50 ug/ml, Sr 50 ug/ml, Zn 50 ug/ml, K 500 ug/ml in 5% HNO₃

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

ICP Standard Solution, 23 Components

Supplier: PerkinElmer

Multi-Element Standard, Dual-detector, 1×125 ml

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).

Supplier: Honeywell Chemicals

Certified Reference Material (CRM).