$75.08

Conductivity Standard, 15 µS/cm at 25°C - 2236.03-32

$95.06

Conductivity Standard, 5 µS/cm at 25°C - 2236.02-32

$221.87

Conductivity Standard, 750 µS/cm at 25°C - 2236.49-32

$143.31

Conductivity Standard, 20 µS/cm at 25°C - 2236.04-32

$222.31

Conductivity Standard, 52,000 µS/cm (52 mS/cm) at 25°C - 2236.95-32

$171.86

Conductivity Standard, 45 µS/cm at 25°C - 2236.09-32

$63.93

Conductivity Standard, 2500 µS/cm at 25°C - 2244.25-32