Spl#

Sample Solution Stability

Initial

After 72 Hours

Mean % Assay

Mean % Assay

% Diff.

Spl 1

99.1

99.4

0.3

Spl 2

99.0

99.2

0.2

Standard Solution Stability

Name

% Assay

~27 Hours

~72 Hours

Citric Acid

100.0

100.5