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Oakton Instruments 500ml 12880 µS Standard Conductivity or TDS Calibration Solution
20.8
Thermo Fisher Scientific Orion™ 4-18/25 in. High-Performance Ammonia Electrode for Any pH Meter with BNC Connector and Concentration Mode
1249.95
Thermo Fisher Scientific Orion™ 475ml pH 10.01 Buffer Bottle in Blue for Orion pH Meter and Electrodes
43.17
Lovibond® Hard Check Photometer Tablet 100 Test for Lovibond MD 600 Multiparameter Colorimeter and Spectro Direct Spectrophotometer
91.3
Lovibond® 10 ml. Sample Cells with Cap for SP600
88.3
Oakton Instruments pH 4.01 Buffer Pouchs 20/pk
58.3
Thermo Fisher Scientific Precision™ 35 L Fecal Coliform Water Bath
4108.41
Alconox Citranox® Acid and Detergent Cleaner in Pale Yellow
68.95
More Options Available
YSI TruLine 500ml Nitrate High Standard Solution
74.1
Lamotte Sulfide Test Kit
99.31
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion A+ Series Meters
542.41
Thermo Fisher Scientific Fluoride Ion Selective Electrode (ISE)
1589.06
Bel-Art Products 2 in. Polyethylene Magnetic Stirring Bar Arrester
27.12
Thermo Fisher Scientific Orion™ 475ml All-In-One pH Buffer Kit for Orion pH Electrode
177.47
Hach DPD Total Chlorine Reagent Powder Pillows 25 mL 100/pk
49.05
Thermo Fisher Scientific Orion™ 60ml Filling Solution in Clear for Orion Ion Selective Electrode
113.15
YSI EcoSense® 9V DO200A Dissolved Oxygen Meter Only
392.35
Lovibond® Secondary Chlorine Standards Kit
104.1
Oakton Instruments pH 10.00 Buffer Pouchs 20/pk
64.4
Lovibond® 0.0 - 0.3 mg/L Ammonia Test Kit
127.2