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YSI Standard Membrane Kit with Electrolyte and Two O-Rings 30-Count
69.35
YSI Dissolved Oxygen Meter w/ 3 ft. Integral Cable and Polarographic Sensor
1068.75
Oakton Instruments pH Sensor for Oakton pHTestr 10 20 and 30
123.0
Thermo Fisher Scientific Orion™ 60ml pH Electrode Filling Solution for Orion pH Electrodes and Reference Electrodes 5 Pack
154.18
Walter Products Plain Glass Microscope Slide (Pack of 72)
15.0
Lovibond® Sample Cells w/ Lids, 12/pk
212.2
Lovibond® Cleaning Cloth
15.3
Oakton Instruments RS232 Cable for pH 2700 Benchtop Meter
89.1
Bel-Art Products Clavies® Terry Cloth Heat Resistant Bio Hazard Oven Glove in Orange
44.79
More Options Available
Industrial Test Systems Micro Total Chlorine Test Strip for eXact 525 nm Photometers (100 Pack)
16.15
AWWA Water Quality and Treatment: A Handbook on Drinking Water, Sixth Edition Reference Guide
249.0
Lovibond® Total Chlorine DPD Powder Packs (100 Test)
230.3
Georg Fischer Signet 3/4 in. NPT Integral Mount Kit for 9900 Transmitter
117.16
Thermo Fisher Scientific Orion™ 475ml Nitrate Interference Suppressor Solution for Orion Ion Selective Electrode
138.65
Pollardwater 100 ppm Ammonia Standard 500 mL
34.76
Justman Brush Company 16 in. Flask Bottle Brush
55.37
Lovibond® MD 100 3 mg Iron Powder Photometer 100 Test
630.7
Bel-Art Products 2 mL Plastic Pipette Pump Pipettor in Blue
32.52
Lovibond® Silicone Oil, 15 mL
14.6
Lovibond® 10 mg Iron High Range Test Kit for Lovibond Checkit Comparator
85.3