High Purity Standards will be providing a special offer every month for the entire year. For the month of February, get 15% off select QC Standards from High Purity Standards when you order online. Click here to shop all special offers
Eligible Products
- QCS-1 | High Purity Standards 24 Element ICP Quality Control Standard in 2 Solutions
- QCS-19 | High Purity Standards 19 Element ICP Quality Control Standard in 4% Nitric Acid + Trace Hydrofluoric Acid
- QCS-21 | High Purity Standards 21 Element ICP Quality Control Standard in 4% Nitric Acid + Trace Hydrofluoric Acid
- QCS-7 | High Purity Standards 7 Element ICP Quality Control Standard in 2% Nitric Acid
- QCS-7-M | High Purity Standards Modified 7 Element ICP Quality Control Standard in 2% Nitric Acid
- QCS-26 | High Purity Standards Original 26 Element ICP Quality Control Standard in 4% Nitric Acid + Trace Hydrofluoric Acid
- QCS-26-R | High Purity Standards Revised 26 Element ICP Quality Control Standard in 5% Nitric Acid + Trace Hydrofluoric Acid
- QCS-27 | High Purity Standards 27 Element ICP Quality Control Standard in 4% Nitric Acid + Trace Hydrofluoric Acid
Offer valid February 1st - 29th, 2020. Check back next month for a brand new offer.