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YSI Pro Series Ammonium In-Sink-Erator Electrode for Professional Plus Multiparameter Meter
329.75
Pollardwater Fluoride Standard Solution 0.2 PPM
28.3
More Options Available
Thermo Fisher Scientific Orion™ High Performance Ammonia Electrode for Orion Any pH Meter with BNC Connector and Concentration Mode
1109.21
Lovibond® 500 mg Total Hardness Mini Kit
71.5
VEE GEE Scientific 2040A Series 20ml Volumetric Pipet 6 Pack
50.75
Thermo Fisher Scientific Nalgene® 500ml Polypropylene Copolymer and Polypropylene Wide Mouth Jar
106.14
Thermo Fisher Scientific Orion™ pH Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
454.67
Thermo Fisher Scientific Orion™ 60ml Filling Solution in Clear for Orion Ion Selective Electrode
112.03
Oakton Instruments 500ml 23 µS Standard Conductivity or TDS Calibration Solution
18.0
Lamotte Refill for 3304 Ammonia Nitrogen Test Kit
55.3
Lovibond® Manganese Low-Range Reagent 100 Test for Lovibond MD 600 Multiparameter Colorimeter and Spectro Direct Spectrophotometer
73.4
YSI EcoSense® Meter Kit with 30 ft. Cable for EcoSense ODO200 Meter
1406.0
Industrial Test Systems Micro Total Chlorine Test Strip for eXact 525 nm Photometers (100 Pack)
15.99
VEE GEE Scientific 2040A Series 50ml Class A Volumetric Pipet in Red
70.6
Bel-Art Products 315ml Polypropylene Buchner Funnel 2-Piece
30.75
Bel-Art Products 1000ml Polymethylpentene Graduated Cylinder in Clear
30.1
YSI Probe with Cable for YSI EcoSense PH100A pH Meter
134.0
Lamotte Standard Range Mercury Reagent 25 Pack for COD or Smart 3 Colorimeter
84.0
Thermo Fisher Scientific Nalgene® 2 L HDPE and Polypropylene Rectangular Wide Mouth Bottle
172.63
Frio-Temp® 7-1/2 in. High Precision Verification Thermometer
111.55