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Hardness Reagent (25 mL sample, 1 drop = 2 ppm hardness as CaCO₃), 32 oz
SKU: R-0806-F
Regular price
$39.94
Regular price
Sale price
$39.94

Hardness Reagent .01M, 32 oz
SKU: R-0618-F
Regular price
$27.41
Regular price
Sale price
$27.41
5.0 / 5.0
(1) 1 total reviews
Hardness Reagent A (odorless buffer), 16 oz
SKU: R-0614-E
Regular price
$234.07
Regular price
Sale price
$234.07

Hardness Reagent A (odorless buffer), 2 oz w/ blue cap, Dropper Bottle
SKU: R-0614-C
Regular price
$23.18
Regular price
Sale price
$23.18

Hardness Reagent B, 10 g w/ blue dot
SKU: R-0615-I
Regular price
$11.67
Regular price
Sale price
$11.67

Hardness Reagent, .75 oz, Dropper Bottle
SKU: R-0012-A
Regular price
$6.28
Regular price
Sale price
$6.28

Hardness Reagent, 2 oz, Dropper Bottle
SKU: R-0012-C
Regular price
$9.45
Regular price
Sale price
$9.45








