Multi-Element Standard, QC (7 elements), 250ml

Multi-Element QC Standard
$210.00
Part Number QCS-7-250

Product Overview

7 element calibration standard. Si @ 50 µg/mL, Al, Ba, B, Ag, Na @ 100 µg/mL, K @ 1000 µg/mL in 2% HNO3.

All QC standards are prepared from high-purity metals or salts in sub-boiling distilled acids. The accuracy is certified to 0.5% of the stated concentrations against NIST SRM spectrometric standard solutions. Each standard is accompanied by a Material Safety Data Sheet and Certificate of Analysis stating the NIST SRM used. All standards are certified accurate for a period of one year from the date of shipment.

Additional Information

More Information
Part NumberQCS-7-250
Instrument TypeStandards
Instrument Model(s)Multi-Element
DescriptionQuality Control Std. (7 elements), 250ml