Table 2. Viscosity Response to Sodium Chloride

% Sodium chloride	Formula 1	Formula 2	Formula 3	Formula 4
0	100	100	100	100
0.50	200	300	1,800	2,000
1.00	300	6,000	16,800	14,040
1.50	900	18,000	6,000	600
2.00	5,300	14,800
2.50	14,400
3.00	14,800