Muhammad, see below item for answers to you conductivity questions. This is information i received from Stevie Day. He can be contacted at stevie.day@emerson.com
05000705464
Conductivity Standard Solution, 1409 µS/cm, 1 qt (0.946 liter) (SS-1)
05000706786
Conductivity Standard Solution, 2350 µS/cm, 1 qt (0.946 liter) (SS-2)
05000706787
Conductivity Standard Solution, 2000 µS/cm, 1 qt (0.946 liter) (SS-3)
05000708083
Conductivity Standard Solution, 2000 µS/cm, 1 gal (3.785 liter) (SS-3A)
05000709514
Conductivity Standard Solution, 2000 µS/cm, 1 gal (3.785 liter) (SS-2A)
05000709672
Conductivity Standard Solution, 1409 µS/cm, 1 gal (3.785 liter) (SS-1A)
05010781899
Conductivity Standard Solution, 200 µS/cm, 1 qt (0.946 liter) (SS-6)
05010782026
Conductivity Standard Solution, 5000 µS/cm, 1 gal (3.785 liter) (SS-7A)
05010782147
Conductivity Standard Solution, 5000 µS/cm, 1 qt (0.946 liter) (SS-7)
05010782468
Conductivity Standard Solution, 1000 µS/cm, 1 qt (0.946 liter) (SS-5)
05010783002
Conductivity Standard Solution, 1000 µS/cm, 1 gal (3.785 liter) (SS-5A)
05010797875
Conductivity Standard Solution, 200 µS/cm, 1 gal (3.785 liter) (SS-6A)