Plasma Standard Be 1000 ug/mL in 2 Percent HCl Histology Supplies Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE WHITE POWDER WHITE POWDER INTRINSIC VISCOSITY OF 1% SOLUTION AS REPORTED AS REPORTED pH OF A 10% SOLUTION 4

AND ISOPROPANOL 1% SUGARS AND ORGANIC ACIDS 16% SULFUR DIOXIDE 10 ppm MICROBIAL LIMITS 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

10% IRON (Fe) 5

Test Specification Min Max ASSAY 31 - 35 % 31 - 35 % APPEARANCE LIGHT TO DARK LIGHT TO DARK

Test Specification Min Max PURITY (GC) 96

Plasma Standard Be 1000 ug/mL in 2 Percent HCl Histology Supplies Test Specification Min Max APPEARANCE