To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.
Specifications
- Matrix:HNO₃
- Description:ICP Calibration Standard
- Size:125 ml
- Elements and Concentration:100 µg/mL: Ca, Mg, K, Al, Ba, Be, Bi, B, Cd, Cr, Co, Cu, Ga, Fe, Pb, Li, Mn, Ni, Se, Na, Sr, Te, Tl, Zn
Specifications
About this item
Stock multi-element ICP and ICP-MS blends can be found grouped for stability and ease of use as well as commonly used Certified Reference Materials (CRMs) recommended by many instrument manufactures
- Long shelf life
- NIST traceable
- Precise and accurate
For the pharmaceutical industry, the range includes a line of CRMs that comply with the general chapters on elemental impurity USP <232> limits and USP<233> procedures. These multi-element CRMs are available for precious metals, oral elemental and parenteral element impurities.
These ICP and ICP-MS Certified Reference Materials (CRMs) are engineered to be stable, compatible, traceable to NIST SRMs, and are manufactured and tested under ISO Guide 34 & ISO 17025 guidelines. Certified values are based on two independent methods, uncertainties are based on detailed error budgets, and trace metallic impurities (TMI) are determined by ICP and ICP-MS for single element CRMs.
Each multi-element ICP standard ships with a Certificate of Analysis (C of A) and Safety Data Sheet (SDS). Specific lot C of A’s can also be found online.
Enhanced packaging extends the shelf life to 4 years by sealing the product in an external aluminized bag over the regular poly bottle.
This specially designed outer bag prevents transpiration (the loss of water, or solvent, through the container.) Therefore, most of these standards have a 4 year shelf life until the outer bag is opened. After opening the outer bag, the customer will mark the inner bottle with a one-year shelf life from that date.
Single element Certified Reference Materials (CRMs) are available in the BDH range for most of the periodic table, in concentrations ranging from 10, 100, 1,000, and 10,000 µg/mL
Please note: 1000 ppm = 1000 µg/mL