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Lamotte Replacement Sensor for 1742 Tracer
126.35
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter
1153.58
Lamotte Repl. pH Tracer Sensor
88.63
Thermo Fisher Scientific Orion™ 475ml 1000 PPM Calibration Standard for Orion Nitrate Ion Selective Electrode
138.65
Tetra Tech Biological Nutrient Removal Troubleshooting Wall Chart
126.25
Oakton Instruments 20ml 10 µS Conductivity or TDS Calibration Pouch 20 Pack
75.65
Thermo Fisher Scientific Nalgene® 1000ml Polycarbonate Imhoff Settling Cone Only
99.88
Thermo Fisher Scientific Orion™ 90/260V Meter and Ammonia Kit
3605.7
VEE GEE Scientific 6168 Series 300ml Funnel
72.67
Oakton Instruments 20ml 447 µS Conductivity or TDS Calibration Pouch
53.33
Thermo Fisher Scientific Orion™ 90/260V Meter and Fluoride Kit
3848.1
Pollardwater 5.25 N Sulfuric Acid 1L
36.31
Thermo Fisher Scientific Orion™ Automatic Stirrer Probe and Paddle for Orion Versa Star Benchtop Meters, Star A210 Series Benchtop Meters and Dual Star Benchtop Meters
343.63
Thermo Fisher Scientific Orion™ 475ml Acid Reagent for Orion 9770BN Ion Selective Electrode
134.22
Oakton Instruments 500ml 2070 µS Standard Conductivity or TDS Calibration Solution
18.18
1001 pH Sensor
329.75
Georg Fischer Signet 3/4 in. NPT Integral Mount Kit for 9900 Transmitter
117.16
Thermo Fisher Scientific Orion™ pH Temperature Combination Electrode for Orion pH Meter
567.91
Thermo Fisher Scientific 4 in. x 125 ft. Parafilm Medium for Lab Culture
61.81
Oakton Instruments 500ml 80 µS Standard Conductivity or TDS Calibration Solution