• Test Kits

  •  
  • Premixed • Premeasured • Precise

Accessories/Comparators

  • Low Range Persulfate Comparator

    Low Range Persulfate Comparator

    Catalog No. C-7807

    $18.32     Read More
  • High Range Persulfate Comparator

    High Range Persulfate Comparator

    Catalog No. C-7870

    $26.23     Read More
  • Low Range Peracetic Acid Comparator

    Low Range Peracetic Acid Comparator

    Catalog No. C-7902

    $18.32     Read More
  • High Range Peracetic Acid Comparator

    High Range Peracetic Acid Comparator

    Catalog No. C-7904

    $26.59     Read More
  • Low Range Phenols Comparator

    Low Range Phenols Comparator

    Catalog No. C-8001

    $17.87     Read More
  • High Range Phenols Comparator

    High Range Phenols Comparator

    Catalog No. C-8012

    $25.84     Read More
  • Low Range Phosphate, ortho Comparator

    Low Range Phosphate, ortho Comparator

    Catalog No. C-8501

    $18.14     Read More
  • High Range Phosphate, ortho Comparator

    High Range Phosphate, ortho Comparator

    Catalog No. C-8510

    $26.23     Read More
  • Phosphate (reactive, ortho) Comparator

    Phosphate (reactive, ortho) Comparator

    Catalog No. C-8515

    $29.73     Read More
  • Phosphate, ortho Comparator

    Phosphate, ortho Comparator

    Catalog No. C-8530

    $17.87     Read More
  • Low Range Silica Comparator

    Low Range Silica Comparator

    Catalog No. C-9001

    $17.87     Read More
  • High Range Silica Comparator

    High Range Silica Comparator

    Catalog No. C-9010

    $25.84     Read More
  • Silica Comparator

    Silica Comparator

    Catalog No. C-9011

    $41.16     Read More
  • Detergents Comparator

    Detergents Comparator

    Catalog No. C-9400

    $17.87     Read More
  • Low Range Sulfide Comparator

    Low Range Sulfide Comparator

    Catalog No. C-9501

    $18.14     Read more
  • High Range Sulfide Comparator

    High Range Sulfide Comparator

    Catalog No. C-9510

    $25.84     Read More