$338.94

Conductivity Standard, 60,000 µS/cm (60 mS/cm) at 25°C with attached Certificate of Analysis - 2248.60-1

$111.41

Conductivity Standard, 60,000 µS/cm (60 mS/cm) at 25°C with attached Certificate of Analysis - 2248.60-16

$337.18

Conductivity Standard, 10,000 µS/cm (10 mS/cm) at 25°C with attached Certificate of Analysis - 2246.10-1

$204.69

Conductivity Standard, 10,000 µS/cm (10 mS/cm) at 25°C with attached Certificate of Analysis - 2246.10-16

$337.24

Conductivity Standard, 150,000 µS/cm (150 mS/cm) at 25°C - 2249.15-1

$125.63

Conductivity Standard, 150,000 µS/cm (150 mS/cm) at 25°C - 2249.15-32

$76.51

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