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F-type light source T-type light source upper-type light source red light green light with switch to adjust brightness F-type light source high brightness LED lamp 5.0952 sold.23,511 so'm
Lichen technology Digital Display constant temperature electric heating sleeve laboratory intelligent adjustable temperature heating sleeve magnetic stirrer 1000ml 0.01 sold.526,631 so'm
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Flower tide high precision density meter precision electronic analysis balance scale solid powder liquid density 0.01 sold.1,983,415 so'm
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Clarify lime water calcium hydroxide solution chemical experiment carbon dioxide gas test standard solution 500ml 5.018 sold.94,042 so'm
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Pipette Gun Single Channel Adjustable Manual Large Capacity Micro Weifeng Pipette Laboratory Pipette Gun Pipette 0.0226 sold.94,042 so'm
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Chemical laboratory ware reaction plate ceramic well hole plate 6 holes 12 holes drop plate experimental consumables White reaction plate 5.0120 sold.14,107 so'm
Friction block double-hole wooden block 6-hole 6-hole 2-hole inclined plane trolley with Hook for mechanics and physics experiment equipment of junior high school and senior high school 0.0279 sold.18,809 so'm
DC Ammeter Voltmeter Junior High School Physics Electrical Experimental Equipment Teaching Instruments Primary School Science 5.0257 sold.42,319 so'm
Milk goat milk soybean milk hydrometer density meter liquid high precision milk meter dairy product content 0-25 5.084 sold.18,809 so'm
Measurement of alcohol content Self-brewed red wine fruit wine wine meter wine measuring device measuring number high precision alcohol degree meter 5.016 sold.47,021 so'm
Kenko Japan Kenko Portable Microscope STV-120M HD High Times Boys and Girls Toys Children's Day 5.036 sold.418,484 so'm
2023 new four-stroke single-cylinder gasoline engine diesel engine internal combustion engine model engine small fuel engine 5.022 sold.188,083 so'm
Lucky Laboratory Digital Sky Platform Scale XY30MA/xy20MA/xy10MB/xy15MB/xy20MB 0.01 sold.1,778,234 so'm
Shanghai Yue Ping electronic density specific gravity balance MD-100 MD-200 solid liquid density meter hydrometer 5.01 sold.3,128,230 so'm
Jingke Tianmei FA1204/2204/4c/YP one thousandth Electronic analytical balance laboratory 0.1mg 0.03 sold.1,331,150 so'm
The understanding of the fourth-order decimal teaching aids within ten thousand numbers in the second grade of primary school mathematics has a large number carry model. 5.019 sold.141,062 so'm
Magic engine memory alloy engine magic runner nickel titanium memory alloy engine thermal water truck 0.02 sold.940,412 so'm
Shanghai Jinghai YP-N Series YP201N/YP401N/YP601N/1001N Precision Electronic Balance 0.1g Scale 5.01 sold.1,034,454 so'm
New aluminum alloy Golden Silver 111HZ tuning fork 112.45HZ tuning fork with cloth bag and small hammer free 0.02 sold.235,103 so'm
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Cylinder dynamometer 1/2.5/5/10N physical experiment equipment Newton dynamometer tension meter 14005 mechanics 0.03 sold.41,849 so'm
Multi-functional car-mounted decorative compass for off-road vehicle, yacht, fishing boat, North needle seamless double-sided adhesive tape 0.0208 sold.39,968 so'm
AED defibrillator simulator cardiopulmonary resuscitation training training machine ATM-112Pro upgrade 0.01 sold.5,867,860 so'm
Light-emitting Diode with Base LED Binding Post Middle School Electromagnetic Experiment Equipment Physics Electrical Experiment Box 5.058 sold.9,405 so'm
Physical and mechanical experimental equipment for demonstration of flat throwing free falling motion of two steel balls in 21065 5.01 sold.83,697 so'm
Teaching Acoustics Experiment Tuning Fork 512Hz 256Hz 440Hz J22002 Resonance Box Resonance Tuning Fork 0.0125 sold.35,266 so'm
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