 MCX MAX SPE Cartridge Solid Phase Extraction Column Strong Cation Exchange Strong Anion Exchange 1mL 3mL 6mL for Sample Preparat 55.00 45.10 +detail
|  European and American rock and heavy metal band 22CD+18D (1970-2017) 91.20 45.60 +detail
|  Reaction Schlenk Round Bottom Flask with High Vacuum Valve,Side Joint 14/20,50mL~2000mL 46.45 46.45 +detail
|  2000/3000/5000/10000MLAmber Large Glass Reagent Bottle with screw cap thick wall Lab Brown Graduated Test Bottle 72.78 46.58 +detail
|  Physics teaching Stirling engine external combustion engine micro generator birthday gift engine steam engine model engine mini 47.84 46.88 +detail
|
 Stirling Engine Model, Steam Physics Science Popularization, Science Experiment, Power Generation Toy Education Model, DIY Gold 46.43 46.43 +detail
|  AEE1-8X Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision 80.73 48.44 +detail
|  100PCS Glass flat mouth test tube thickened round bottom high borosilicate 12/13/15/18/25/40mm laboratory consumables 58.56 42.75 +detail
|  Physics Pendulum Kit 5 Swinging Balls Adjustable Height Pendulum Cradle Solid Iron Base Stable Stand for Physics Demonstration 46.27 23.13 +detail
|  Ceramic Tile Display Rack Large Capacity Tile Sample Display Rack Stone Sample Holder Stable Frame Long-Lasting Finish 94.81 46.46 +detail
|
 Saturated Vapor Pressure Snake Shaped Cold Trap, Ball Diameter 55mm, Saturated Vapor Pressure Measuring Device 47.68 43.87 +detail
|  1set electrical experiment box circuit,Complete set of experimental equipment for junior high school physics, 49.68 48.69 +detail
|  85cm height human muscular skeleton model with flexible arms and legs packed in foam human skeletal system anatomical study tool 45.09 45.09 +detail
|  Chemistry 30ML Hoffman Water Electrolysis Glass Tube Experimental Instrument 45.50 45.50 +detail
|  10mm path length cuvette cell holder 58.21 46.57 +detail
|
 Kids Piano Keyboard Wood Piano for Toddlers 25 Keys Portable Music Keyboard Instrument Toy for Boys Girls Children Gift Play 68.25 40.95 +detail
|  Fingerprint Reader USB Fingerprint Scanner Biometric Fingerprint Scanner Free SDK 79.40 46.85 +detail
|  Lab Lavender Pure Dew Rose Plant Pure Water Essential Oil Pipe Acrylic Base Dew Separator Collector Glassware 47.45 43.65 +detail
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