Speciation Standards

High-Purity Standards offers speciated, single-component Certified Reference Materials in applicable aqueous matrices. Other concentrations and matrices (including filters or solids) are available as custom products. All products come with an ISO 17034 Certificate of Analysis which includes total concentration values verified against a NIST SRM and speciated concentrations verified against second source Certified Reference Materials.

Categories

Categories

Selenium +6 at 1,000 µg/mL in H2O SKU: 100049-7

$48.00 - $66.00

Selenium +4 at 1,000 µg/mL in H2O SKU: 100049-6

$48.00 - $123.00

Iron +3 at 1,000 µg/mL in 2% HNO3 SKU: 100026-7

$48.00 - $112.00

Chromium +6 at 1,000 µg/mL in H2O SKU: 100012-7

$48.00 - $123.00

Chromium +6 at 100 µg/mL in H2O SKU: 100-12-7

$48.00 - $100.00

Chromium +6 at 10 µg/mL in H2O SKU: 10/12/2007

$45.00 - $99.00

Chromium +3 at 1,000 µg/mL in 2% HCl SKU: 100012-6

$52.00

Chromium +3 at 10 µg/mL in 2% HCl SKU: 10-12-1

$37.00

Arsenic +5 at 1,000 µg/mL in H2O SKU: 10003-7

$37.00 - $113.00

Arsenic +3 at 1,000 µg/mL in 2% HCl SKU: 10003-6

$42.00 - $123.00