Water Quality Testing Kits
Aqua Solutions Dissolved Oxygen 3 Reagent Powder Pillows, pk/100
For determination of dissolved oxygen by the Winkler titration method. Sample Size: 60 mL. Pack of 100 powder pillows.
Taylor Chemical Plastic Long Viewpath 5, 10, 15 cm Calibrated Test Cell with cap (each)
This item has a minimum qty of 4 per supplier requirements.
Test Cell, Calibrated (5, 10, 15 cm) w/ cap, plastic, rectangular (for Long Viewpath comparator
Hach Company SulfaVer 4 Sulfate Reagent Powder, 113 g
For determination of sulfate by the SulfaVer 4 method. Bulk powder
Aqua Solutions Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
Aqua Solutions Bromocresol Green Soln. "Coffee Cup Solution" (4L)
Bromocresol Green Soln. "Coffee Cup Solution" (4L)
Hach Company ChromaVer 3 Chromium Reagent Powder Pillows, 5 or 10 mL, pk/1000
For determination of hexavalent chromium by the Diphenylcarbohydrazide method. USEPA accepted for reporting for wastewater analyses using Hach Method 8023, Diphenylcarbohydrazide Method. Photometric Sample Size: 10 mL. Photometric Range: up to 0.70 mg/L. Kit Sample Size: 5 mL. Kit Range: Up to 1.50 Pack of 1000 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.