Junior high school Senior high school student power supply 9V teaching power supply overload protection teaching aids equipment
5.0
1 sold.
282,124 so'm
Experimental instrument device | 2,000+ products
water electrolysis experimenter chemical experiment water ionization decomposition demonstrator teaching instrument
0.0
10 sold.
70,531 so'm
High you.
0.0
0 sold.
17,321,457 so'm
The conversion of mechanical energy into thermal energy in the air compression ignition instrument
0.0
0 sold.
4,840,985 so'm
Japan AND adapter AX-TB266/AX-TB276 bargaining electronic balance instrument universal
0.0
0 sold.
1,709,840 so'm
Button battery sealing mold D4101--PMN-A
0.0
0 sold.
4,223,111 so'm
![[in stock] NT-A2 WATSON deep river into a single manual adjustable pipette Yuke agent](https://cbu01.alicdn.com/img/ibank/O1CN01sFpRsx1U0RK48EieD_!!2218156832455-0-cib.310x310.jpg)
[in stock] NT-A2 WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
High precision electronic balance 0.1mg-1g laboratory medicine gold jewelry food special electronic balance
0.0
1 sold.
1,116,448 so'm
Metal hook code combination 200g * 4 with lever principle hook code combination physical mechanics experimental equipment wholesale
5.0
162 sold.
65,829 so'm
Weiweisi AED Defibrillator Training Machine X3 Full Voice Animation Teaching 1:1 Simulation Real Machine Lightweight and Portable
0.0
0 sold.
9,652,630 so'm
![Ordinary cylindrical mold [Φ26-40mm] D0104--PMY-D](https://cbu01.alicdn.com/img/ibank/O1CN01cz8mIp1lbOnokeTCX_!!2208094444837-0-cib.310x310.jpg)
Ordinary cylindrical mold [Φ26-40mm] D0104--PMY-D
0.0
0 sold.
3,910,288 so'm
[in stock] NT-S100 WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
Yingpeng explosion-proof electronic balance is accurate 0.1g industrial precision table scale laboratory weighing electronic scale
0.0
0 sold.
2,732,325 so'm
[NT-S10] WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
Laboratory Constant Temperature Table, Temperature Controlled Db-H Table, Microscope Thermostat, Semen Constant Temperature Plate
0.0
0 sold.
1,107,860 so'm
Hj-1 Magnetic Stirrer Single-Head Non-Heating Magnetic Stirrer Laboratory Submersible Electromagnetic Stirrer
0.0
0 sold.
484,313 so'm
85-1 Magnetic stirrer Unheated stirrer
0.0
0 sold.
705,309 so'm
Japan WATSON deep river into 5mL micro tip 210-407C
0.0
0 sold.
3,065,666 so'm
![Ordinary cylindrical mold [Φ71-100mm] D0106--PMY-F](https://cbu01.alicdn.com/img/ibank/O1CN01SiYY8y1lbOnrcJaKu_!!2208094444837-0-cib.310x310.jpg)
Ordinary cylindrical mold [Φ71-100mm] D0106--PMY-F
0.0
0 sold.
6,894,736 so'm
original factory!! WATSON Deep River Chemical 1000 µL Pipette Tip 122-806C
0.0
0 sold.
2,565,149 so'm
[in stock] NT-S200 WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
Shanghai Shangguang Digital Analytical Balance Laboratory High-Precision 0.1Mg Precision One Ten Thousandth 0.001g Digital
0.0
0 sold.
705,309 so'm
Japan WATSON deep river chemical 120-706C system rack with 1000 µL scale, transparent
0.0
0 sold.
4,254,393 so'm
99-8 High-Power Magnetic Stirrer Large-Capacity Magnetic Heating Stirrer Thermostat Stirrer
0.0
0 sold.
2,465,590 so'm
WATSON deep river into NEXTY pipette holder 1298-802RA
0.0
0 sold.
2,735,744 so'm
Japan WATSON deep river into 123R-757CS environmental protection packaging 1000 µL pipette tip
0.0
0 sold.
4,929,003 so'm
WATSON deep river into 123-553CS
0.0
0 sold.
11,148,934 so'm
Japan WATSON deep river into 123R-755CS environmental protection packaging 200 L
0.0
0 sold.
940,412 so'm
[in stock] NT-F200 WATSON Deep River into a single channel fixed capacity pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
[in stock] NT-A200 WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
[in stock] NT-S1000 WATSON deep river into a single manual adjustable pipette Yuke agent
0.0
0 sold.
3,090,692 so'm
Direct supply!! WATSON deep river into 1298-805RA pipette tip
0.0
0 sold.
2,752,843 so'm
Electronic salinity meter salinity high precision catering brine mariculture hydrometer aquarium salinity meter salt meter
0.0
0 sold.
1,353,350 so'm
Archimedes Experimental Device Middle School Buoyancy Experimental Student Experimental Demonstration Physical Mechanics Experimental Device
0.0
0 sold.
65,829 so'm
Imported WATSON deep river into 1000 µL pipette tip 122-806CS
0.0
0 sold.
3,003,101 so'm
Y-shaped detonator hydrogen chlorine detonator chemical gas generation experimental instrument chemical teaching glass instrument
5.0
0 sold.
47,021 so'm
Original factory direct supply! WATSON deep river into 1000 µL pipette tip 120P-804CS
0.0
0 sold.
3,941,570 so'm
Japan WATSON Deep River Chemical 1000 µL Pipette Tip 122-706C
0.0
0 sold.
3,628,747 so'm
1000 µL scale suction head transparent bulk WATSON deep river into 110-706C
0.0
0 sold.
1,932,314 so'm
Direct supply!! 200 µL system rack (PP) transparent WATSON deep river into 120P-503C
0.0
0 sold.
3,128,230 so'm