4-Bromo-11335577-octaethyl-123567-hexahydro-s-indacene size:1 GM 0 MICRON) 10 partcls/ PHOSPHATE

0 MICRON) 10 partcls/ PHOSPHATE (PO[@4@]) 500 ppb RESIDUE AFTER EVAPORATION 5 ppm ARSENIC AND ANTIMONY 10 ppb ALUMINUM 100 ppb BORON 10 ppb CALCIUM (Ca) 100 ppb CHROMIUM (Cr) 100 ppb COPPER (Cu) 100 ppb GOLD 100 ppb IRON (Fe) 100 ppb LEAD (Pb) 100 ppb MAGNESIUM (Mg) 100 ppb POTASSIUM (K) 400 ppb SODIUM (Na) 100 ppb TIN (Sn) 500 ppb TITANIUM (Ti) 100 ppb ZINC (Zn) 100 ppb EXPIRATION DATE

Test Specification Min Max MAGNESIUM (Mg) 995 - 1005 ppm 995 - 1005 ppm TRACEABLE TO NIST EXPIRATION DATE

Test Specification Min Max ASSAY 90% FDA LOT NUMBER IDENTIFICATION TO PASS TEST APPEARANCE

50% LOSS ON DRYING 55 64

50% SULFATE ASH 0

4-Bromo-11335577-octaethyl-123567-hexahydro-s-indacene size:1 GM 0 MICRON) 10 partcls/ PHOSPHATE