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Hach 5-in-1 Water Quality Test Strips
43.91
Pollardwater 19.2 N Sulfuric Acid 500 mL
49.16
Oakton Instruments Replacement Sensor for WD-35634-35 Conductivity Pocket Testers
109.0
Thermo Fisher Scientific Orion™ 4-18/25 in. High-Performance Ammonia Electrode for Any pH Meter with BNC Connector and Concentration Mode
1249.95
Dissolved Oxygen Meter
771.4
Oakton Instruments 1.5V AA Battery Powered pH 6+ Meter with Temperature Probe and Protective Rubber Boot
714.0
Oakton Instruments Replacement Sensor for WD-35634-15 Conductivity Pocket Testers
238.47
Lovibond® 1500 mg COD Vario Vial Cuvette Test Kit
54.7
Pollardwater 400 mV ORP Standard 500 mL
45.5
Lovibond® Hach® 24 g DPD Indicator Powder for Hach CL17 Chlorine Analyzer and Replacement to Hach 2297255
26.9
Sper Scientific 2-7/8 in. Water Resistant Stopwatch
0.0
Lovibond® Colorimeter for MD 600
1961.7
Raven Products 120V Process Centrifuge with Test Tube 6 Pack
1582.0
Thermo Fisher Scientific Orion™ Epoxy Sensor for Orion pH Meter
783.11
Lovibond® MD 100 3 mg Iron Powder Photometer 100 Test
630.7
Hach Total Chlorine Test Kit
154.05
Hach DPD Total Chlorine Reagent Powder Pillow 1000 Pack
385.14
Pollardwater 10 ppm Ammonia Standard 500 mL
29.15
Lamotte 2 oz. Electrode Soaker Bottle
18.58
Lovibond® T-Cal Standard Set for TB350 WL Turbidimeter
317.9