

NaCl Cond Std, 445 µS/cm 4 L Poly natural
Conductivity Standard, 445 µS/cm at 25°C (213 ppm TDS as NaCl)
- CAS#:
- 7732-18-5,7647-14-5
Item No:
2240.45-1
$157.29
(
4 L
, Plastic
)