Lanthanum Plasma Emission Standard 1 ml = 1 mg La Cosmetic UV Absorbers Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (C[@10@]H[@7@]OH) 99% 99% MELTING RANGE 120� - 123�C 120� - 123�C

0 % ANGULAR ROTATION -2 to +3 -2 to +3 REFRACTIVE INDEX @ 20[dC 1

Test Specification Min Max MOISTURE 10% MICROBIAL LIMITS 100 cfu/g EXPIRATION DATE

957 ACIDITY (as CH[@3@]COOH) 0

00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

Lanthanum Plasma Emission Standard 1 ml = 1 mg La Cosmetic UV Absorbers Test Specification Min Max ASSAYTest Specification Min Max LANTHANUM 995 1005 ppm 995 1005 ppm EXPIRATION DATE