Mercuric Chloride 5 Percent (w/v) Solution Boron Trichlorides 002 TRACEABLE TO NIST EXPIRATION

002 TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE APPEARANCE

50% RESIDUE AFTER EVAPORATION 5 ppm CHLORIDE (Cl) 200 ppb PHOSPHATE (PO[@4@]) 100 ppb ARSENIC AND ANTIMONY (as AS) 10 ppb Aluminum (Al) 100 ppb BORON (B) 100 ppb CALCIUM (Ca) 100 ppb CHROMIUM (Cr) 100 ppb COPPER (Cu) 100 ppb GOLD (Au) 100 ppb IRON (Fe) 100 ppb LEAD (Pb) 100 ppb MAGNESIUM (Mg) 100 ppb MANGANESE (Mn) 100 ppb NICKEL (Ni) 100 ppb POTASSIUM (K) 100 ppb SODIUM (Na) 100 ppb TIN (Sn) 100 ppb TITANIUM (Ti) 100 ppb ZINC (Zn) 100 ppb PARTICULATE COUNT (=/> 1

5 % LOSS ON DRYING @ 105 C 1

Test Specification Min Max ABSORPTION MAX 525 nm 525 nm

Mercuric Chloride 5 Percent (w/v) Solution Boron Trichlorides 002 TRACEABLE TO NIST EXPIRATION