Sample

ID

PH %

E. C. mmohs/cm3

Soil content of cations (meq/L.)

Soil content of anion

(meq/L.)

K ppm

Na ppm

HCO3

CL

CO3

SO4

0 mM

5.6

0.133

TRAC

TRAC

4.50

7.00

0.00

5.92

50 mM

6.3

0.669

153

296

3.20

35.60

0.00

3.10

100 mM

6.6

3.27

192

314

1.75

44.37

0.00

1.70