$100.76

Conductivity Standard, 40 µS/cm at 25°C - 2236.08-16

$76.51

Conductivity Standard, 130,000 µS/cm (130 mS/cm) at 25°C - 2249.13-16

$129.70

Conductivity Standard, 75 µS/cm at 25°C - 2236.15-16

$87.69

Conductivity Standard, 1400 µS/cm at 25°C - 2236.141-16

$41.41

Conductivity Standard, 250 µS/cm at 25°C - 2236.60-16

$121.42

Conductivity Standard, 52,000 µS/cm (52 mS/cm) at 25°C - 2236.95-16

$133.84

Conductivity Standard, 750 µS/cm at 25°C - 2236.49-16