Lutetium Plasma Emission Standard 1 ml = 1 mg Lu Antitumor plant alkaloids and terpenoids 50% EQUILENIN AND EQUILIN TO

50% EQUILENIN AND EQUILIN TO PASS TEST TO PASS TEST ORDINARY IMPURITIES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

g SURFACE AREA APPROX

5 % LEAD (Pb) 2 mg/kg MERCURY 1 mg/kg IDENTIFICATION TO PASS TEST EXPIRATION DATE

Test Specification Min Max ASSAY 98% 98% EXPIRATION DATE

70% RESIDUE AFTER EVAPORATION 5 ppm WATER 0

Lutetium Plasma Emission Standard 1 ml = 1 mg Lu Antitumor plant alkaloids and terpenoids 50% EQUILENIN AND EQUILIN TOTest Specification Min Max LUTETIUM 995 1005 ppm 995 1005 ppm EXPIRATION DATE