 Reaction Schlenk Round Bottom Flask with High Vacuum Valve,Side Joint 14/20,50mL~2000mL 46.45 46.45 +detail
|  100pcs/lot 200mm Polypropylene membrane Microporous Filter Membrane for organic mobile phase solutions PP filter membrane 58.48 46.78 +detail
|  Quartz cuvette Short optical path 0.1 0.2 0.5 1 2 3 5 mm two-way light transmission ultraviolet research special 61.13 48.90 +detail
|  Stirling Engine Model, Steam Physics Science Popularization, Science Experiment, Power Generation Toy Education Model, DIY Gold 46.43 46.43 +detail
|  150ML snake-shaped fat extractor glass Soxhlet extractor condenser tube laboratory extraction device complete set 58.30 46.64 +detail
|
 AEE1-8X Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision 80.46 48.28 +detail
|  100PCS Glass flat mouth test tube thickened round bottom high borosilicate 12/13/15/18/25/40mm laboratory consumables 58.36 46.69 +detail
|  Drawing Robot For Kids Kids Interactive Educational Drawing Robot Automatic Painting Robot Learn To Draw With 100 Word Cards 77.76 46.65 +detail
|  Saturated Vapor Pressure Snake Shaped Cold Trap, Ball Diameter 55mm, Saturated Vapor Pressure Measuring Device 47.52 47.52 +detail
|  200Pcs 10Ml Round Bottom Graduated Centrifuge Tubes Autoclavable Polypropylene Transparent for Research Lab Clinical Specimen 46.48 22.78 +detail
|
 1set electrical experiment box circuit,Complete set of experimental equipment for junior high school physics, 49.51 48.52 +detail
|  Laboratory Alumina Corundum Ceramic Mortar and Pestle 46.80 46.80 +detail
|  Chemistry 30ML Hoffman Water Electrolysis Glass Tube Experimental Instrument 45.50 45.50 +detail
|  Kids Drawing Robot for Boys Girls Interactive Educational Auto Drawing Robot with 100 Cards 12 Color Pens Preschool Learning 93.73 46.87 +detail
|  Kids Piano Keyboard Wood Piano for Toddlers 25 Keys Portable Music Keyboard Instrument Toy for Boys Girls Children Gift Play 68.25 45.04 +detail
|
 Condensers,Graham,Removable Hose Connector,29/42 Joint,300mm Body Length 46.50 46.50 +detail
|  Lab Lavender Pure Dew Rose Plant Pure Water Essential Oil Pipe Acrylic Base Dew Separator Collector Glassware 47.29 47.29 +detail
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