$1,062.73

Amine-Sulfuric Acid Stock Solution, for Sulfide Determination (Methylene Blue Method) - R0609900-500C1

$360.58

Amine-Sulfuric Acid Stock Solution, for Sulfide Determination (Methylene Blue Method) - R0609900-120C

$357.95

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD) - 8350-32

$237.09

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD) - 8350-16

$123.31

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD) - 8350-4

$565.90

Sulfuric Acid, 20% (v/v), Reagent Grade - 8165-5

$77.30

Sulfuric Acid, ACS Reagent Grade - RABS0030-500C