Standards N through T

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

1000 &microg/mL Potassium in 1% HNO₃ This standard is traceable to NIST SRM 3141 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

1000 &microg/mL Potassium in 1% HNO₃ This standard is traceable to NIST SRM 3141 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

1000 &microg/mL Potassium in 1% HNO₃ This standard is traceable to NIST SRM 3141 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

1000 &microg/mL Potassium in 1% HNO₃ This standard is traceable to NIST SRM 3141 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 Elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL.

Actual Concentration: 1,000ppm &plusmn 3ppm NIST Traceable

Actual Concentration: 1,000ppm &plusmn 3ppm NIST Traceable

The Ricca Chemicals potassium AA standard with a composition of 99.81% water, 0.19% potassium chloride, is suitable for use in laboratory use only. It can be stored at a temperature of 15 to 30 degree C.