QC3060

Anions - Whole Volume

certified reference material

• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• grade: certified reference material
• Quality Level: 300
• CofA: current certificate can be downloaded
• manufacturer/tradename: RTC QCI-3051
• concentration: in H₂O
• technique(s): ion chromatography: suitable
• application(s): environmental; food and beverages
• format: matrix material
• storage temp.: 2-8°C

Descripción

General description

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate of analysis at: http://www.sigma-aldrich.com.

Preparation Note

The PT sample has been autoclaved for preservation. The sample loses preservation when opened.
The sample must be stored at 4 degrees Celsius.
This sample is a whole volume sample, no dilutions required.

Sample preparation
The sample is a whole volume sample, ready for analysis.
Analyze within 28-days of opening.

Other Notes

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Analito

Bromide 1 - 10 mg/L
Chloride 35 - 275 mg/L
Fluoride 0.4 - 4 mg/L
Nitrate a N 2 - 25 mg/L
Nitrate a NO₃ 1 - 200 mg/L
Nitrite as N 0.4 - 4 mg/L
Nitrite a NO₂ 0 - 100 mg/L
Orthophosphate as P 0.5 - 5.5 mg/L
Sulfate 5 - 125 mg/L
Total nitrate + nitrite as N 2.5 - 25 mg/L
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Información de seguridad

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable