Chemical laboratory ware reaction plate ceramic well hole plate 6 holes 12 holes drop plate experimental consumables White reaction plate
5.0
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Experimental instrument device | 2,000+ products
14 pieces biological anatomy tools stainless steel scissors needle experimental equipment tools probe scissors tweezers teaching instrument teaching
0.0
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26002 water electrolysis tester laboratory Electrolytic Water teaching instrument School junior high school chemistry teaching aids
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149 sold.
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Hook cube group copper iron aluminum wooden square junior high school physics mechanics experiment teaching buoyancy density block
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Alcohol Meter Liquor Meter Liquor Alcohol Meter Alcohol Meter Alcohol Concentration Tester Over-checking Metrology Calibration Certificate
0.0
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QBB stainless steel specific gravity cup density Cup 37ml50ml100ml measuring density meter high precision liquid specific gravity cup
5.0
48 sold.
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Magnet experiment suit children's magnet toy U-shaped ring teaching magnet magnet magnet teaching aids
4.8
161 sold.
47,021 so'm
21006 spiral spring set 0.5N 1N 2N 3N 5N junior high school physics experiment equipment teaching instrument
0.0
365 sold.
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Heat conduction demonstrator Middle School physics experiment J22208 heat conduction heat transfer heat storage experiment equipment
5.0
100 sold.
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Electrostatic induction motor J23008 electrical electrostatic demonstration Leton bottle Weishi motor teaching instrument teaching aids
5.0
110 sold.
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Manufacturer 22202 cohesion demonstrator lead molecular gravity experiment junior and senior high school physics teaching instrument
0.0
8 sold.
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Resonance tuning fork 440Hz teaching tuning fork J22110 acoustic tuning fork middle school physical acoustic instrument
5.0
55 sold.
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JOANLAB Single Channel Manual Pipette Whole Disinfection Micro Adjustable Pipette Sampler
5.0
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Tray balance tray balance weight balance student balance mechanical balance 100g200g500g discount
4.9
68 sold.
95,923 so'm
Beijing Dalong HiPette manual pipette color multi-specification optional
0.0
9 sold.
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304 stainless steel spring water stop clamp rotating galvanized material experimental equipment teaching latex pipe clamp spring screw
5.0
734 sold.
3,668 so'm
force synthesis decomposition demonstrator force synthesis and decomposition experiment middle school Senior high school physics mechanics experiment
0.0
11 sold.
211,593 so'm
Wind direction anemometer light wind meter wind Cup type anemometer wind direction meter measurement meteorological detection teaching instrument
5.0
266 sold.
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Stainless Steel Biological Dissecting Disc Wax Disc Laboratory Teaching Dissecting Disc Teaching Instrument Biological Specimen Fixing Disc
5.0
1 sold.
35,266 so'm
Baoke MP2938 acrylic marker 12 colors suit soft painting pen art painting creative DIY graffiti brush
0.0
8 sold.
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Stainless Steel Biological Anatomical Disc Wax Disc Laboratory Teaching Anatomical Disc Teaching Instrument Biological Specimen Fixed Disc
0.0
36 sold.
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Verification of Straight Line Propagation of Light White Light Screen with Holes in Junior High School Physical Optics Experiment Primary School Scientific Inquiry Material
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155 sold.
58,776 so'm
Wholesale metal hook code 50g * 10 lever principle mechanics experiment hook code junior high school physics mechanics experiment instrument
0.0
6 sold.
36,677 so'm
Ear anatomy magnified model J33212 ear morphological structure model early Senior high school biology teaching experimental equipment
0.0
11 sold.
258,614 so'm
Sheep fur rubber stick fur teachers demonstrate friction electrification electrostatic glass stick silk physics teaching experimental instrument equipment
5.0
2,384 sold.
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Alcohol Wick Cotton Laboratory Alcohol Wick 100m / Ties
0.0
745 sold.
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Chu Guan outdoor car compass folding car compass ball English advertising gift promotion LC450 spot
5.0
52 sold.
21,160 so'm
Human eye model eye enlargement model eye anatomy model human eye teaching model
5.0
27 sold.
258,614 so'm
Geodynamic instrument model seismometer Primary School scientific geography experiment equipment teaching model wholesale
5.0
72 sold.
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Authentic Ji Ming JM-B20002 percentile 2000g/0.01g square plate counting weighing scale electronic balance
5.0
31 sold.
752,330 so'm
Portable compass north needle lens compass type stainless steel metal shell compass Chinese English optional
4.9
4,651 sold.
14,107 so'm
Laboratory Analytical Balance 0.01g Small Precision Electronic Scale Baking Kitchen Household Electronic Balance
0.0
0 sold.
987,627 so'm
Stainless steel lifting table 10cm15cm20cm manual micro simple manual control laboratory instrument material
5.0
58 sold.
108,148 so'm
Manufacturers in stock aluminum alloy 417HZ432HZ tuning fork 440HZ 442HZ 444HZ laser lettering
5.0
612 sold.
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Small hole imaging device assembly material 29035 primary school science experiment equipment teaching instrument factory direct sales
5.0
18 sold.
10,815 so'm
Zhuojing one ten thousandth Electronic analytical balance 0.0001 g0.1mg 1‰ 0.001g electronic balance
5.0
54 sold.
2,752,843 so'm
Junior high school students power supply laboratory physics teaching DC AC regulated overload protection adjustable DC power supply
5.0
30 sold.
329,145 so'm
Ear cleaning ball 60ml medium 90ml large absorbent ball leather blow sub ear cleaning blow dust 30ml small size manufacturers
0.0
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Dissecting needle biological dissector insect scalpel biological dissector suit specimen making middle school teaching instrument
0.0
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Fourth grade second volume rock and ore mineral samples box scientific experiment set primary school students soil infiltration materials
0.0
541 sold.
11,756 so'm