• Test Kits

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  • Premixed • Premeasured • Precise

Accessories/Comparators

Showing 161–176 of 191 results

  • Oxygen, dissolved Comparator

    Catalog No. C-7518

    $17.53
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  • Oxygen, dissolved Comparator

    Catalog No. C-7540

    $17.27
    Add to cart
  • Oxygen, dissolved Comparator

    Catalog No. C-7599

    $17.53
    Add to cart
  • Low Range Persulfate Comparator

    Catalog No. C-7807

    $17.70
    Add to cart
  • High Range Persulfate Comparator

    Catalog No. C-7870

    $25.34
    Add to cart
  • Low Range Peracetic Acid Comparator

    Catalog No. C-7902

    $17.70
    Add to cart
  • C-7904 Peracetic Acid High Range Comparator

    High Range Peracetic Acid Comparator

    Catalog No. C-7904

    $25.59
    Add to cart
  • Low Range Phenols Comparator

    Catalog No. C-8001

    $17.27
    Add to cart
  • Low Range Phenols Comparator

    Catalog No. C-8001D

    $17.70
    Add to cart
  • High Range Phenols Comparator

    Catalog No. C-8012

    $24.97
    Add to cart
  • High Range Phenols Comparator

    Catalog No. C-8012D

    $24.97
    Add to cart
  • Low Range Phosphate, ortho Comparator

    Catalog No. C-8501

    $17.53
    Add to cart
  • Low Range Phosphate, ortho Comparator

    Catalog No. C-8501D

    $17.70
    Add to cart
  • High Range Phosphate, ortho Comparator

    Catalog No. C-8510

    $25.34
    Add to cart
  • High Range Phosphate, ortho Comparator

    Catalog No. C-8510D

    $25.59
    Add to cart
  • C-8515 Phosphate,

    Phosphate (reactive, ortho) Comparator

    Catalog No. C-8515

    $28.72
    Add to cart