$125.01

Conductivity Standard, 14,000 µS/cm (14 mS/cm) at 25°C - R2246141-500A

$150.48

Conductivity Standard, 400,000 µS/cm (400 mS/cm) at 25°C - R2249400-500A

$90.57

Conductivity Standard, 500,000 µS/cm (500 mS/cm) at 25°C - 2249.50-16

$91.43

Conductivity Standard, 25,000 µS/cm (25 mS/cm) at 25°C, 500ml - 2247.25-16

$60.70

Conductivity Standard, 2500 µS/cm at 25°C - 2244.25-16

$216.51

Conductivity Standard, 2820 µS/cm at 25°C - R2244282-500A

$49.88

Conductivity Standard, 200,000 µS/cm (200 mS/cm) at 25°C - 2249.20-16