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Acid Demand Reagent (for 2000 Series), 2 oz, Dropper Bottle

R-0005-C
Regular price $9.19
Regular price Sale price $9.19

Acid Demand Reagent (for Midget & Slide comparators), 2 oz, Dropper Bottle

R-0853-C
Regular price $12.81
Regular price Sale price $12.81

Acid Demand Reagent (for Residential Series™), .75 oz, Dropper Bottle

R-0015-A
Regular price $3.14
Regular price Sale price $3.14

Acid Solution, 2 oz

R-0942-C
Regular price $32.86
Regular price Sale price $32.86

Acid Starch Indicator Powder 50 grams

R-0725-II
Regular price $15.50
Regular price Sale price $15.50

Acid Starch Indicator Powder, .25 lb

R-0725-J
Regular price $15.38
Regular price Sale price $15.38

Acid Starch Indicator Powder, 10 gram

R-0725-I
Regular price $10.50
Regular price Sale price $10.50

Acid Sulfate, .25 lb

R-0781-J
Regular price $21.31
Regular price Sale price $21.31

Acid Sulfate, 50 g

R-0781-II
Regular price $14.81
Regular price Sale price $14.81

Alkalinity Standard 100 ppm, 16 oz

R-7064-E
Regular price $35.95
Regular price Sale price $35.95

Ampule, Clear Distilled Water (for Slide comparator)

9208
Regular price $5.95
Regular price Sale price $5.95

Ampule, Color Standard (for Midget comparator)

9209
Regular price $7.19
Regular price Sale price $7.19

Ampule, Color Standard (for Slide comparator)

9210
Regular price $8.24
Regular price Sale price $8.24

Aquarium Ammonia Kit

K-4101
Regular price $29.03
Regular price Sale price $29.03

Aquarium Calcium Kit

K-4104
Regular price $30.19
Regular price Sale price $30.19

Aquarium Copper Kit

K-4106
Regular price $28.65
Regular price Sale price $28.65