1% 0.01 electronic balance electronic balance-there are three models according to precision -0.10.01 and 0.001 0.00 sold.40,778,752 so'm
[in stock] NT-F20 pipette WATSON acts as an agent for the whole autoclave adjustable pipette 0.00 sold.907,498 so'm
Double-track flat throwing motion demonstrator J2154 flat throwing motion tester Initial Senior high school physical mechanics experimental instrument 0.00 sold.1,459,971 so'm
Single pendulum ball group and bracket Hand-held single pendulum ball group tester Metal ball Plastic ball Physical single pendulum experiment 5.04 sold.78,995 so'm
Flat throwing motion experimenters Senior high school physical mechanics and motion experimental equipment teaching equipment factory outlet 0.00 sold.413,782 so'm
Double-track flat throwing motion demonstrator J2154 flat throwing motion tester Initial Senior high school physical mechanics experimental instrument 0.00 sold.1,459,971 so'm
Transparent flask straight transparent round bottom four-neck flask reaction flask with lid 50/100/150/250/500 0.01 sold.142,238 so'm
Lichen pipette micropipette sampler laboratory delivery tip discovery-h-f-12h-8f-e 0.01 sold.171,908 so'm
Lichen Technology Electronic Hydrostatic Balance Electronic Balance Hydrostatic Balance 5kg/0.1g One-tenth Digital Display 0.00 sold.564,248 so'm
Imported WATSON Shenjiang Chemical NT-S810 8-row multi-channel pipette 1 ~ 10μL 0.00 sold.8,998,364 so'm
Li Chen Technology Pipetting Rack Z Type A Pipetting Rack 3/4/5/6 Laboratory Universal Pipetting Rack 0.00 sold.197,487 so'm
Ceramic evaporating dish high temperature resistant ceramic round bottom dish hemispherical 60ml 100ml 150ml 250ml 0.00 sold.13,636 so'm
Digital flowmeter K24 methanol diesel gasoline kerosene chemical water electronic liquid turbine meter 0.00 sold.341,370 so'm
Bulb base E10 lamp holder copper lamp holder two-foot lamp holder long and short-foot lamp holder 0.00 sold.941 so'm
Diesel engine, gasoline engine model physical experiment model gasoline and principle model teaching instrument experimental equipment 0.00 sold.319,741 so'm
Foil electroscope electrostatic experiment demonstration electrostatic experiment physical electrical equipment electrometer teaching instrument 0.00 sold.112,850 so'm
Hand-cranked generator model teaching physics AC/DC generator with current voltmeter scientific experimental instrument equipment 0.00 sold.963,923 so'm
ZHAOXIN dual-channel full digital control function arbitrary waveform signal generator pulse signal source frequency meter 0.00 sold.1,932,314 so'm
Hand-cranked generator junior high school physics electrical experimental equipment teaching instrument DC generator DIY motor 0.00 sold.94,042 so'm
Hand-cranked generator hand-cranked AC/DC generator bulb luminous magnet electricity model small manufacturers wholesale 0.00 sold.517,227 so'm
Ceramic mortar mortar mortar medicine bowl mashing pot grinding stick medicine molars pestle Chinese and western medicine grinding mashing 60/80/90mm 0.00 sold.17,868 so'm
Wind Direction Anemometer Light Wind Meter Wind Cup Anemometer Wind Direction Meter Measurement Meteorological Detection Teaching Instrument 0.00 sold.336,198 so'm
Collection and fishing tools J81207 field work capture insect capture standard middle school teaching equipment insect capture 0.00 sold.145,764 so'm
ZHAOXIN dual-channel full digital control function arbitrary waveform signal generator pulse signal source frequency meter 0.00 sold.1,932,314 so'm
U-shaped drying tube PTFE piston curled curved tube with connecting conduits on both sides electrolysis 20*150mm high borosilicate 0.00 sold.310,336 so'm
Senior high school physical mechanics and sports experimental equipment teaching instrument 0.00 sold.413,782 so'm
21067 flat throw and collision tester Synthetic decomposition mechanical test instrument for flat throw motion trajectory forces 0.00 sold.197,487 so'm
U-shaped drying tube PTFE piston curled curved tube with connecting conduits on both sides electrolysis 20*150mm high borosilicate 0.00 sold.310,336 so'm
Foil electroscope teaching electrometer with high quality and low price manufacturers supply teaching experiment 0.02 sold.112,850 so'm