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ULTRAgrade®, Single Element Standards for ICP, Antimony, Ultra Scientific

ICP-051 ICP-151
The ICP standard is manufactured and verified under Ultra’s ISO 9001 registered quality system. It is prepared from starting materials having a purity of 99.999% (where possible), high purity acids, and ASTM Type I water (18 megaohm).

It is traceable to NIST standard reference materials (SRM) whenever possible.

ULTRAgrade® documentation data includes elemental identity, trace metal impurities, and final element concentration by ICP; traceability data to NIST SRM by both wet chemical assay and ICP on final solution lot; and final solution density.



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Description Size Concentration Matrix Supplier No. VWR Catalog Number Unit Price Quantity
Antimony 125 mL 10000 µg/mL Dilute HNO₃/C₄H₆O₆ ICP-151 UL-ICP-151 Each (125ml) Retrieving Restricted
Antimony 125 mL 1000 µg/mL Dilute HNO₃/C₄H₆O₆ ICP-051 UL-ICP-051 Each (125ml) Retrieving Restricted
restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification 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 and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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