Certificate Of Analysis
Product Name Barium strontium tungsten oxide,
powder, 10 μm, 99.8% trace metals basis
Product Number 415162
Product Brand ALDRICH
CAS Number 14871-56-8
Molecular Formula Ba2SrWO6
Molecular Weight 642.11
 
TEST SPECIFICATION LOT 08302LF RESULTS
APPEARANCE OFF-WHITE POWDER
X-RAY DIFFRACTION CONFORMS TO STANDARD PATTERN.
TRACE ANALYSIS, CA 2000 PPM
SPECTROGRAPHIC AL 20 PPM
  MN 10 PPM
  MG 10 PPM
  FE 5 PPM
  SI 3 PPM
  CU 1 PPM
PARTICLE SIZE CA. 10 MICRON AVERAGE PARTICLE SIZE