Cart Contents

Cart


Calibration Solutions -pH EC DO »

Sodium Sulphite 500g

SKU
SL011-500G

$35.00 inc GST

 

Sodium Sulphite powder 500g . Use this to create  a Zero Dissolved oxygen soultion in water .

Just add a pinch and stir to disolve


Browse Our Categories



© enviro-paul 2019

View Cart