Removable Transformer Small Transformer Physical and Electrical Instruments Experimental Equipment Middle School Teaching Instruments
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164,573 so'm
Experimental instrument device | 2,000+ products
Beijing Dalong DispensMate 5/10/25ml Bottle Mouth Dispenser Adjustable Range Pipette
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Laboratory Digital Analytical Balance Thousandth Digital Balance High-Precision Balance Digital Scale 0.001g
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30ml Ceramic Volatile Crucible Rack 6 Holes Ceramic Crucible Rack 9 Holes Crucible Rack Chemical Experiment Equipment
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Frozen storage tube 2-10 ml can withstand -80 degree vertical transparent screw with scale
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Experimental sampling spoon copper combustion spoon stainless steel spoon heating medicine spoon combustion teaching
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Laboratory plastic beaker thickened beaker with scale belt beaker 50/100/250/500/1000ml
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Quartz graduated beaker high temperature resistant high purity corrosion resistant graduated cylinder in stock 25-10000ML package damage
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Carbon dioxide preparation device oxygen hydrogen CO2H2 gas generator suit junior high school chemistry teaching instrument
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DC Voltmeter Ammeter Sensitive Galvanometer Physical Experiment Equipment 2.5 Level 0.6A3A Pointer Ammeter
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Curve motion condition demonstrator Senior high school physics steel ball to do curve motion experiment instrument due to magnet action
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Inclined car J2108 physical mechanics teaching aid object motion average velocity friction law two force balance
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Electrostatic induction motor J2310 Leiten bottle tip discharge Vickers motor physics experiment electrostatic demonstration
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916,902 so'm
Self-sensing phenomenon demonstrator 24037 all-iron plate thickened power-on and power-off self-sensing physical experiment equipment
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Thin wire for laboratory 0.7mm strong and durable 450 m long teaching experimental wire wholesale
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Polarization Demonstrator for Polarizer Light Student Experimental Teaching Aware Physical Optics Test Instrument suit Polarizer
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Senior high school student power supply 2V-16V3A DC AC regulated overload protection physics experiment teaching aid DC
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Glass triangular measuring cup with scale thickened triangular measuring cup teaching experimental instrument chemical experimental equipment laboratory
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Gas cylinder wool glass chemical experimental instruments and equipment 60ml125ml250ml500ml gas cylinder teaching
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Electromagnetic Dot Timer Initial Senior high school Physical Free Fall Acceleration Experiment Teaching Aware Paper Feeer Toner Tray
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Gas law demonstrator J2257 ideal gas equation of state Senior high school physics teaching instrument experimental teaching aid
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634,779 so'm
MF47 Multi-purpose Meter Multi-purpose Meter Teaching Demonstration Multi-purpose Meter Physics Teaching Instrument
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The curve motion direction demonstrator uses the steel ball to move along the curve track under the action of gravity. Teaching instrument
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1,803,493 so'm
Glass Brick Rectangular Semi-circular Trapezoidal Lens One-sided Frosted Junior High School Physics Demonstration Light Reflection Refraction Law
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Iodine flask 50ml-1000ml fixed iodine triangle flask iodine flask specifications optional laboratory consumables teaching
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ZHAOXIN dual-channel full digital control function arbitrary waveform signal generator pulse signal source frequency meter
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Salt salinity meter salinity electronic brine meter seawater food high precision specific gravity meter salt salinity
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Japan Vibra New Optoelectronic Tuning Fork Type Automatic Hydrometer Dmaii-220
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Laboratory ceramic crucible with lid 5/10/30/50/100/150/200ml chemistry teaching ash crucible
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Safety electric teaching board demonstrator physics and electricity experiment new curriculum standard equipment teaching instrument teaching aid 12V
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Engler viscometer receiving bottle 100ml 200ml viscometer measuring bottle Engla receiving bottle asphalt receiver
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Experimental combustion teaching special copper combustion spoon stainless steel spoon heating medicine spoon experimental sampling spoon
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Burning spoon heating spoon junior high school Senior high school chemistry teaching instrument copper heating reaction spoon experimental equipment
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RHX pipette micro adjustable 1-1000ul each specification half sterilization factory in stock pipette suction
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EIKON Adjustable Manual Single Channel 8 Channel 12 Channel Pipette
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Oster Experimental Demonstrator Initial Senior high school Physics Magnetic Field Around Energized Conductor Electromagnetics Teaching Instrument
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Dalong Pipette Laboratory Micro Single Channel Manual Adjustable Pipette 100-1000ul Dalong Pipette Gun
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The second volume of the fifth grade science experiment uses sunken materials for shipbuilding to make waterproof plasticine boats aluminum foil boat gaskets.
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29 sold.
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The fifth grade second volume science boat small canoe wood model history with floating material shipbuilding experiment
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Geographic Instruments Student Astronomical Telescope Professional Stargazing HD Deep Space Outdoor Exploration of the Starry Sky Universe F50080
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