You searched for: Multi-Element Standards

Supplier: Ricca Chemical

Certified reference material (CRM) for ICP-MS

Supplier: Ricca Chemical

6-component mixture in 5% HNO₃

Supplier: Ricca Chemical

15 components standard.

Supplier: Inorganic Ventures

100 ppm 7 Element ICP Calibration/Quality Control Standard

Supplier: Inorganic Ventures

1000 ppm 5 Element ICP Calibration/Quality Control Standard

Supplier: Ricca Chemical

Interference Check Standard #1, Ricca Chemical Company

Supplier: Ricca Chemical

Spiking Standard #2R, Ricca Chemical Company

Supplier: Ricca Chemical

Certified reference material (CRM) for ICP-MS

Supplier: Ricca Chemical

Certified reference material (CRM) for ICP-MS

Supplier: SPEX CERTIPREP LLC

CLP Standards for ICP & ICP-MS
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.

The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:

• Exhibit C, Inorganic Target Analyte List (TAL)
• Exhibit D, Analytical Methods
• Exhibit E, QA/QC Requirements

Initial Calibration Verification for CLP Methods
The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods. The CLP methods require calibration of analytical instrumentation whithin the expected quantitative range (ICAL standards) and additional CLP QA standards (ICV standards) to verify the calibration curve at each of the selected wavelengths that wil be used for sample analysis.

Our verification standards contain all of the elements on the TAL list and are independent standards for testing an instruments calibration curve. SPEX CertiPrep's ICV standards are designed to be used with their corresponding instrument calibration standards (ICAL).

We recommend dilution of ICV standards to a range within your instruments calibration curve. A dilution of 20-fold is recommended.

Supplier: Ricca Chemical

For use in EPA method 200.7. Contains 100u g/mL of each of the following Elements: As, Be, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sb, Se, Ti, Tl, V, and Zn, in 5% HNO3(Trace HF and trace Tartaric Acid). Container: Plastic.

Supplier: Ricca Chemical

Mixed Calibration Standard 1, ICP, Ricca Chemical Company

Supplier: Ricca Chemical

Initial Calibration Verification Standard 7, CLP, Ricca Chemical Company

Supplier: Ricca Chemical

12 component mixture in 2% HNO₃/5% HCl

Supplier: Ricca Chemical

Spiking Standard #2, Ricca Chemical Company

Supplier: Ricca Chemical

Laboratory Performance Check Standard, Rev 2, Ricca Chemical Company

Supplier: Ricca Chemical

GFAA Instrument Calibration Standard (CLP), Ricca Chemical Company

Supplier: Inorganic Ventures

These standards are designed for Rev. 4.4 and 5.4.

Supplier: Ricca Chemical

This is a multielement solution that was prepared gravimetrically to contain the elements and concentrations stated below.

Supplier: Ricca Chemical

Certified reference material (CRM) for ion chromatography (IC)

Supplier: Ricca Chemical

Appearance: Clear colorless to slight color, odorless

Supplier: Ricca Chemical

Four components standard.

Supplier: SPEX CERTIPREP LLC

CLP Standards for ICP & ICP-MS
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.

The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:

• Exhibit C, Inorganic Target Analyte List (TAL)
• Exhibit D, Analytical Methods
• Exhibit E, QA/QC Requirements

Initial Calibration Verification for CLP Methods
The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods. The CLP methods require calibration of analytical instrumentation whithin the expected quantitative range (ICAL standards) and additional CLP QA standards (ICV standards) to verify the calibration curve at each of the selected wavelengths that wil be used for sample analysis.

Our verification standards contain all of the elements on the TAL list and are independent standards for testing an instruments calibration curve. SPEX CertiPrep's ICV standards are designed to be used with their corresponding instrument calibration standards (ICAL).

We recommend dilution of ICV standards to a range within your instruments calibration curve. A dilution of 20-fold is recommended.

Supplier: Ricca Chemical

Instrument Check Standard 3, Ricca Chemical Company

Supplier: Ricca Chemical

ICP-MS Calibration Standard 1, Ricca Chemical Company

Supplier: Ricca Chemical

Initial Calibration Verification Standard 7, Rev, CLP, Ricca Chemical Company

Supplier: Ricca Chemical

TCLP Standard, Ricca Chemical Company

Supplier: Ricca Chemical

Standard #2 for ICP 3300 Mid, Ricca Chemical Company

Supplier: Ricca Chemical

12 component standard.

Supplier: PerkinElmer

Solution needed for daily calibration of ICP and HGA for CLP analyses.