Calcium
Showing 1–25 of 41 resultsSorted by popularity
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Calcium Hardness Checker® HC Reagents (25 Tests) – HI720-25
$24.00 Add to cart -

Calcium Hardness Checker® HC
$132.00 Add to cart -

Cuvette Cleaning Solution (230 mL) – HI93703-50
$61.00 Add to cart -

Marine Calcium Checker® HC Reagents (25 Tests) – HI758-26
$57.00 Add to cart -

Calcium Hardness Checker® HC Calibration Check Set – HI720-11
$51.00 Add to cart -

HI7082 3.5M KCl electrolyte fill solution for double-junction electrodes (4 x 30mL)
$132.00 Add to cart -

HI97105 Marine Master Multiparameter Photometer-meter only
$701.00 Add to cart -

Calcium CAL Check™ Standards – HI97752-11
$332.00 Add to cart -

Calcium Hardness CAL Check™ Standards – HI97720-11
$332.00 Add to cart -

Calcium CAL Check™ Standards – HI96752-11
$332.00 Add to cart -

Calcium Hardness CAL Check™ Standards – HI96720-11
$332.00 Add to cart -

Calcium Reagents (150 tests) – HI937521-03
$193.00 Add to cart -

Calcium Reagents (50 tests) – HI937521-01
$68.00 Add to cart -

Calcium and Magnesium Hardness High Range Reagents (300 tests) – HI93752-03
$208.00 Add to cart -

Calcium and Magnesium Hardness High Range Reagents (100 tests) – HI93752-01
$75.00 Add to cart -

Calcium Hardness Reagents (300 tests) – HI93720-03
$306.00 Add to cart -

Calcium Hardness Reagents (100 tests) – HI93720-01
$108.00 Add to cart -

Photometric Probe for Colorimetric Titrations at 625 nm – HI900602
$898.00 Add to cart -

Water & Wastewater Multiparameter (with COD) Photometer and pH meter – HI83399
$2,983.00 Read more -

Nutrient Analysis Photometer – HI83325
$1,735.00 Add to cart -

Aquaculture Photometer – HI83303
$1,342.00 Add to cart -

Marine Calcium Checker® HC Calibration Check Set – HI758-11
$44.00 Add to cart -

iris Visible Spectrophotometer – HI801
$6,006.00 Add to cart -

Graduated Pipette (100 µL) – HI731339P
$50.00 Add to cart -

Glass Cuvettes for Portable Photometers and Turbidity Meters (4 pcs) – HI731331
$51.00 Add to cart
























