Plant cell model J3201 type explain plant cell structure instrument junior and senior high school science experiment equipment
0.0
15 sold.
141,062 so'm
Teaching instrument | 2,000+ products
Paper tray speaker 22213 type physical acoustic experiment equipment junior and senior high school physics teaching instrument
0.0
1 sold.
235,103 so'm
16022 rain gauge rainfall test primary school science teaching instrument? Rain gauge
5.0
2,924 sold.
37,617 so'm
Three-color synthesis demonstrator of light three-color light source Junior High School physical optics experiment teaching instrument
5.0
203 sold.
37,617 so'm
Electronic scale miniature 200g/0.01g mini pocket scale miniature balance baking kitchen scale teaching equipment
4.9
23 sold.
84,638 so'm
23056 parallel plate capacitor high school physics demonstration experiment teaching instrument material teaching aids manufacturer Zhongmao
0.0
15 sold.
178,679 so'm
Anhydrous sodium carbonate analytical pure ar500g soda ash PT benchmark sodium carbonate na_2co_3 chemical reagent industry
0.0
5 sold.
70,531 so'm
Physical experiment tool spiral micrometer spiral micrometer measuring surveying and mapping precision tool teaching instrument
5.0
37 sold.
164,573 so'm
Oxygen preparation junior high school chemistry laboratory instrument test tube single hole rubber plug glass catheter latex tube Middle School
5.0
91 sold.
42,319 so'm
Magdebao hemisphere (cast iron) Magdeburg hemisphere iron Ball tester J2115 Science and Technology Experiment Teaching Instrument
0.0
31 sold.
291,528 so'm
Magnetic suspension demonstrator J24061 junior high school physics electromagnetism experiment equipment teaching instrument
0.0
17 sold.
37,617 so'm
Experiment on convergence and divergence of light from three-line semiconductor parallel laser source, magnetic biconvex lens, biconcave lens
5.0
257 sold.
4,703 so'm
Single pendulum experiment device physical mechanics mechanical vibration single pendulum physical experiment equipment teaching instrument
0.0
131 sold.
75,233 so'm
Li Chen 10L water cut-off automatic control electric heating stainless steel distilled water small laboratory automatic water cut-off distilled water machine
4.8
9 sold.
2,462,170 so'm
Laboratory stainless steel lifting platform 200mm × 200mm manual lifting platform experimental bracket
1.0
3 sold.
235,103 so'm
33003 catheter and screen structure model J3203 junior and senior high school biological experiment equipment model teaching instrument
0.0
2 sold.
211,593 so'm
Cylinder group 21001 copper iron aluminum physical instrument copper block iron block aluminum block density volume ratio teaching experiment
5.0
78 sold.
54,074 so'm
25013 light three primary color synthesis experiment device three primary color synthesis demonstrator physical teaching instrument
0.0
7 sold.
84,638 so'm
22219 capillary phenomenon demonstrator J2267 physical experiment equipment teaching instrument
5.0
4 sold.
77,584 so'm
Experimental Supplies Basket Single Double Layer Experimental Reagent Basket Wooden Chemical Experimental Basket Reagent Bottle Basket Frame
5.0
44 sold.
131,658 so'm
26021 hydrogen fuel cell tester new curriculum standard teaching instrument high school student teacher physical instrument manufacturer
5.0
29 sold.
352,655 so'm
Drill Chuck Key
5.0
1 sold.
94,042 so'm
02087 constant temperature incubator primary school science junior high school biology teaching instrument small size
5.0
1 sold.
1,932,314 so'm
Chuda DC45MM serrated Chinese compass gift style high quality price lightweight portable north pointer
5.0
157 sold.
4,703 so'm
Iron powder 500g fine iron powder Fe junior high school Senior high school physics magnetic field teaching instrument for magnetic induction line demonstration
5.0
71 sold.
9,405 so'm
Solar battery demonstrator 29015 application materials of solar energy new energy power generation demonstrator
0.0
3 sold.
178,679 so'm
Undersea terrain model Middle School junior high school geography teaching instrument teaching aids Ocean Ridge Land Mountains
5.0
2 sold.
658,289 so'm
Absorbent Paper Chemical Biological Experiment Filter Paper Test Paper Microscope Absorbent Cleaning Dust Biological Laboratory Consumables
4.9
1,688 sold.
7,054 so'm
Nail board 140 * 140mm students use nail board Primary School Mathematics factory direct sales, teaching instrument supply
5.0
1 sold.
4,703 so'm
Solar structure model internal structure external Corona prominence black flare astronomical geography teaching aids instrument
5.0
8 sold.
752,330 so'm
Special offer J0415 DC microammeter ammeter Middle School physics experiment equipment teaching instrument experiment device
5.0
27 sold.
75,233 so'm
29006 pulley set and bracket primary school physics experiment instrument device teaching aids instrument factory direct sales
5.0
552 sold.
10,345 so'm
Drill Chuck Electric Whisk Drill Chuck
0.0
1 sold.
470,206 so'm
Kindergarten discovery science and technology room exploration equipment laboratory teaching toys teaching aids three-dimensional terrain globe
5.0
2 sold.
611,268 so'm
28021 flow function demonstration model device geographical landform geological teaching instrument experimental equipment teaching aids
5.0
2 sold.
376,165 so'm
81027 hand drill electric puncher rubber plug punching Primary School experimental equipment teaching instrument
5.0
1 sold.
470,206 so'm
J81012-small steel hand saw wire saw small hacksaw Primary School natural primary school teaching instrument
5.0
1 sold.
32,915 so'm
81015 hand hammer Primary School experimental equipment teaching instrument
5.0
1 sold.
28,213 so'm
81014 wire pliers vise for physics, chemistry, biology and primary school laboratory teaching
5.0
1 sold.
23,511 so'm
Electroprobe J81001 teaching junior high school physics primary school teaching instrument
5.0
1 sold.
7,054 so'm