Plasma Standard Eu 10Mppm in 4 Percent HCl size:100 ML Test Specification Min Max ASSAY

Test Specification Min Max ASSAY 99% pH OF A 10% SOLUTION 03-May 03-May UV ABSORBANCE (@ 250 nm

00% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST COLOR OF SOLUTION TO PASS TEST TO PASS TEST ACIDITY OR ALKALINITY TO PASS TEST TO PASS TEST WATER DETERMINATION 15

5 mg/kg OXALATE TO PASS TEST READILY CARBONIZABLE SUBSTANCES TO PASS TEST RESIDUE ON IGNITION 0

Test Specification Min Max ASSAY (DRIED BASIS) 900 ug/mg 900 ug/mg MELTING POINT (DRY) 229 C 229 C CRYSTALLINITY TO PASS TEST TO PASS TEST LOSS ON DRYING 3

0 % RESIDUE AFTER IGNITION 0

Plasma Standard Eu 10Mppm in 4 Percent HCl size:100 ML Test Specification Min Max ASSAY