Magnesium Chloride Hexahydrate Crystal Reagent ACS Electrophilic Fluorinating Reagents 0 % CHROMATOGRAPHIC PURITY TO

0 % CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST LOSS ON DRYING 1

90 % APPPROX

5 % SPECIFIC ROTATION [a][@D@] -33

00% LOVASTATIN RELATED COMPOUND A 0

Magnesium Chloride Hexahydrate Crystal Reagent ACS Electrophilic Fluorinating Reagents 0 % CHROMATOGRAPHIC PURITY TOTest Specification Min Max ASSAY (MgCl[@2@][ 6H[@2@]O) 99. 0 102. 0 % 99. 0 102. 0 % INSOLUBLE MATTER 0. 01% NITRATE (NO[@3@]) 0. 00% PHOSPHATE (PO[@4@]) 5 ppm SULFATES (SO[@4@]) 0. 00% AMMONIUM (NH[@4@]) 0. 00% BARIUM 0. 01% CALCIUM (Ca) 0. 01% HEAVY METALS (as Pb) 5 ppm IRON (Fe) 5 ppm MANGANESE (Mn) 5 ppm POTASSIUM (K) 0. 01% SODIUM (Na) 0. 01% STRONTIUM (Sr) 0. 01%