Lead paint film for portable x-ray fluorescence analyzers

NA.24

This Standard Reference Material (SRM) is intended for validation of results from portable, hand-held, X-ray fluorescence analyzers, when testing for lead in paint coatings on interior and exterior building surfaces. A unit of SRM 2574 consists of a white polyester sheet, approximately 7.6 cm wide, 10.2 cm long, and 0.2 mm thick, coated with a single, gold-colored paint layer, approximately 0.04 mm thick. Included is one unit of SRM 2570, which is coated with a lead-free, lacquer layer of the same thickness as a lead paint layer and is intended as a blank. All sheets are over-coated with a clear, thin, plastic laminate to protect the surface from abrasion.

For more information, please refer to the COA and SDS.

SRM 2574_cert SRM 2574 _SDS

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

100

certified reference material

pkg of 1 +blank

NIST^®

pharmaceutical (small molecule)

matrix material

13 - Non Combustible Solids

WGK 3