Reagent A : 8 bottles (2L total)
8 x 250mL bottles of Reagent A for alkalinity testing.
** Calibration solutions have been discontinued!
Please refer to the more accurate “tank water method” of calibration. We have link to Helfpful Tips describing this method.
Shipping & Returns
Shipping & Returns
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If you are not completely satisfied with our product, return the remaining product and we will refund your purchase (minus shipping).