Test Specification Min Max ASSAY 98%

Test Specification Min Max ASSAY 99.99% 99.99%

Test Specification Min Max APPEARANCE Off-white to lig Off-white to lig PURITY (HPLC) 98% 98% LOSS ON DRYING 8.00%

Test Specification Min Max ASSAY (Li[@2@]SO[@4@].H[@2@]O) 99.00% LOSS ON DRYING 13 15.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.00% HEAVY METALS (as Pb) 0.00% IRON (Fe) 0.00% POTASSIUM...

Test Specification Min Max ASSAY (CURRENT ACS TITRATION METHOD) 98.50% 98.50% COLOR OF SOLUTION Colorless to Colorless to TURBIDITY OF SOLUTION Clear to very sl Clear to very sl

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (PbCrO[@4@]) 98.00% SOLUBLE MATTER 0.15% CARBON COMPOUNDS (as C) 0.01% RETEST DATE

Test Specification Min Max ASSAY 97%

Test Specification Min Max ASSAY APPROX. 95 % APPROX. 95 % EXPIRATION DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE FINE,WHITE POWDE FINE,WHITE POWDE CLARITY AND COLOR OF SOLUTION TO PASS TEST TO PASS TEST SPECIFIC ROTATION [a][@D@] +54.4??to +55.9 +54.4??to +55.9 ACIDITY / ALKALINITY...

Test Specification Min Max Purity of Lanthanum Oxide 99.99%

Test Specification Min Max ASSAY (C[@3@]H[@6@]O[@3@]) 85 90.00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.00% HEAVY METALS...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (DRIED BASIS) APPROX. 97 % APPROX. 97 % LOSS ON DRYING 12%

Test Specification Min Max ASSAY 98 102.00% EXPIRATION DATE

Test Specification Min Max ABSORPTION MAX 608 nm 608 nm

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY 98 - 101 % 98 - 101 % RETEST DATE

Test Specification Min Max ASSAY 99% 99% SULFATE 0.05% IRON (Fe) 0.01% LEAD (Pb) 0.00% ALUMINUM 0.00% AMMONIUM (NH[@4@]) 0.05% CALCIUM (Ca) 0.01% SODIUM (Na) 0.01% PHOSPHORUS 0.01% POTASSIUM (K)...

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98%

Test Specification Min Max APPEARANCE SOLID SOLID ASSAY 98% 98%

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 %

Test Specification Min Max ASSAY 98.50% 98.50% APPEARANCE CRYSTALLINE CRYSTALLINE MELTING POINT 52.0 - 55.0 C 52.0 - 55.0 C HEAVY METALS 10 ppm LOSS ON DRYING 2% EXPIRATION DATE...

Test Specification Min Max ASSAY 97% 97%

Test Specification Min Max ASSAY (C[@3@]H[@8@]O) 9.6-10.4 % 9.6-10.4 % pH 06-Jul 06-Jul SPECIFIC RESISTANCE FOR DEIONIZED WATER 10 megohms QUALITY OF IPA IN MIXTURE REAGENT A.C.S. REAGENT A.C.S. COLOR...