Rubidium Carbonate Ultrapure size:100 GM Test Specification Min Max ASSAY

Test Specification Min Max ASSAY 95% 95% RETEST DATE

00% ASH 13

Test Specification Min Max A FACTOR As reported As reported A FACTOR As reported As reported B FACTOR As reported As reported B FACTOR As reported As reported

50% MICROBIAL LIMITS: TOTAL PLATE COUNT 1000/g YEAST AND MOLD 30/g COLIFORMS 3/g ESCHERICHIA COLI Negative SALMONELLA Negative IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE

Rubidium Carbonate Ultrapure size:100 GM Test Specification Min Max ASSAYTest Specification Min Max ASSAY 99% ALUMINUM 100 ppm BARIUM 100 ppm CESIUM 2000 ppm IRON (Fe) 10 ppm LITHIUM 2000 ppm MAGNESIUM (Mg) 10 ppm POTASSIUM (K) 2000 ppm SODIUM (Na) 2000 ppm