Rotating Constellation Chart Constellation Disk Activity Star Chart Telescope Astronomical Learning Observation Star Chart Activity Star 0.00 sold.8,887 so'm
Beginning Senior high school hand-cranked AC/DC generator light bulb luminous physics teaching instrument laboratory equipment large favorably 0.00 sold.564,248 so'm
Teacher's Edition Magnetic Optical Experiment Demonstration Optical Experiment Box Junior High School Physics Classroom Demonstration Teaching Aware Equipment 0.00 sold.3,753,876 so'm
Quantitative suction ball 50ml suction pipette tee suction ball ear washing ball three-way rubber suction balloon 0.018 sold.28,213 so'm
Htool-Sa 6g Spectrum Analyzer & Signal Generator 35-6200m Supports Chinese/English/Russian 0.010 sold.3,441,053 so'm
Air extraction plate with vacuum cover for primary Senior high school physics experiment device acoustics experiment middle school teaching instrument manufacturer straight hair 5.01 sold.352,655 so'm
Propagation of 25011 light Reflectance experimental apparatus Teaching aids Physical optics experimental equipment for students 0.00 sold.75,233 so'm
Latitude and longitude model 32cm earth theodolite model earth model junior high school geography students teaching instrument 0.00 sold.493,717 so'm
G7111-60061 Agilent short vent valve with PTFE filter element 600 bar chromatography consumables Agilent 0.00 sold.13,239,935 so'm
G1600-60210 Agilent Green Collimation Interface for 50um Standard Capillary Agilent 0.00 sold.13,914,772 so'm
Agilent 5181-8830 Is Used for Air Phase Chromatography Capillary Column Nut 2 Pieces/Pack 0.00 sold.1,872,198 so'm
G4220-60022 Agilent passive inlet valve with built-in gasket 1200/1300 bar Agilent 0.00 sold.10,933,995 so'm
National Standard 8-hole Microcrystalline COD Automatic Fast Backflow Decomposition 0.00 sold.14,082,864 so'm
National Standard 8-hole Microcrystalline COD Automatic Fast Backflow Decomposition 0.00 sold.14,082,864 so'm
Centrifuge tube magnetic frame glass magnetic frame magnetic separation frame magnetic centrifuge tube frame 0.00 sold.1,648,908 so'm
China Taiwan Loko Dragon 300 electronic high temperature sterilizer infrared high temperature sterilizer 0.00 sold.7,147,054 so'm
Taiwan Rocker Dragon100 Handheld Inflatable Electronic Ignition Bensheng Lamp Flame Spray 0.00 sold.1,777,729 so'm
Taiwan Rocker Dragon200 Handheld Inflatable Electronic Ignition Bensheng Lamp Flame Spray 0.00 sold.1,906,550 so'm
Taiwan Rocker Dragon200-T Handheld Inflatable Electronic Ignition Bensheng Lamp Flame 0.00 sold.2,577,662 so'm
China Taiwan Loko Dragon 320 electronic high temperature sterilizer inoculation ring sterilizer 0.00 sold.7,147,054 so'm
186006349 Watershi 2-AB Polysaccharide Performance Test Standard Product with 228 pmol Per Vial 0.00 sold.41,206,834 so'm
WAT 084038 Wote Amino (NH2) Column Chromatography Column Carb Analysis Column 0.00 sold.35,981,329 so'm
064198 Silmfei IonPac ICE-AS1 Ic Ion Exclusion Analysis Chromatography Column 0.00 sold.56,307,920 so'm
Physical and chemical teaching instrument 5Ω10Ω15Ω for fixed resistance resistance circle for physical and electrical experiments 0.00 sold.28,213 so'm
Supply TOADKK East Asia Radio Wave Simple Total Nitrogen/Total Phosphorus Measurement Device HACH9010 0.00 sold.19,765,751 so'm