Buffer for hardness and chelant determination by titration, pH 10.1 – 0.1 at 20 degrees C. Hach methods 8213 and 8226. Also used in Hach Phenols method 8047. 100 mL Marked Dropping Bottle
-29%
Sterling Water Treatment Hardness 1 Buffer Solution, 100 mL bottle – 42432
$34.84 Save:$15.00(29%)
Description
