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Palintest USA 5 mg Total Chlorine DPD3 Photometer Tablet Reagent Grade 250 Test for DUO High and Low Colorimeter
37.62
Lamotte High Range Total Phosphorus Reagent for 1910 SMART 3 Multiparameter Colorimeter
149.87
Thermo Fisher Scientific 4.01 pH Buffer Pink 475 mL
43.17
Lamotte BCG-MR Indicator Tablet 50 Pack
10.39
NORWECO Byo-Dynamic® Series 4000 Tablet Feeder 6" Slip w/Adjustable Sluice Outlet Direct Burial to 120" 20,000 gpd
2009.95
VEE GEE Scientific Sodium Chloride (NaCl) Glass Hydrometer % Saturation
29.9
Lovibond® MD 100 Chlorine Colorimeter Kit
610.0
Lamotte #3 Chlorine Reagent 60 mL
10.97
YSI EcoSense® 30 ft. Conductivity, Temperature, Field Probe and Cable Assembly for EC300A and EC300 Conductivity Meters
345.8
Lamotte Secchi Disk Black and White w/ Calibrated Line
98.33
YSI EcoSense® Replacement Electrode Kit in Grey for EcoSense PH10A Meter
66.5
Lamotte Repl. pH Tracer Sensor
93.98
Koflo Corporation Clear PVC 12 Element 1 in. NPT X 18 in. Length
187.0
Phipps and Bird 2L Square Beaker
101.0
Lovibond® MD 100 6-1/10 in. Chlorine and pH Colorimeter Kit
592.5
Lovibond® Free Chlorine Reagent Set for Hach® CL17™
67.5
Thermo Fisher Scientific Nalgene® Utility Carrier
66.86
Oakton Instruments pHTestr® 50 Battery Waterproof pH Tester
254.73
Cole Parmer Instrument Company Replacement All-in-One Waterproof Single Junction pH Electrode for Oakton pH 450 Portable Meters
147.46
Watts Standard Blue Housing Replacement O-Ring
5.12