Acting wholesale Japan Shimadzu balance UW1020H/UW620H, UW420H electronic balance 0.001g 0.00 sold.19,422,228 so'm
Japan Shimadzu Balance Ux1020H/Ux820H 0.001g Digital Balance 220G-1020G Jewelry Balance 0.00 sold.15,326,384 so'm
Yingzhan BH Series Weighing Balance 600g0.01g High Precision Industrial Electronic Balance 3000g0.05g Balance 0.013 sold.3,910,288 so'm
Clock Model 10cm Three-needle Linkage Clock Face Primary School Grade One and Two Children's Learning Tools Learning and Understanding Time Teaching Tools 5.035,950 sold.4,938 so'm
Oster Experimental Demonstrator Verifies the Presence of Magnetic Field Around Energized Conductor Initial Senior high school Physics Teaching Instrument 0.00 sold.554,844 so'm
Dispersion and Synthesis of White Light Demonstrator Physical Optics Parallel Light Source Triangular Prism Teaching Equipment Experiment 0.00 sold.141,062 so'm
German Vitlab Cnmo Pipeo Electric Pipette Suction Aid 0.1-200ml Pipette Controller 0.00 sold.7,261,477 so'm
Original factory direct supply! 250 µL long exchange board WATSON deep river into 122-801C 0.00 sold.2,815,407 so'm
304 stainless steel iron stand chemical experiment equipment teaching instrument full set of stainless steel multi-function 0.00 sold.399,676 so'm
Original factory direct supply!! WATSON deep river into pipette tip 122-505C/CS 0.00 sold.1,709,024 so'm
Direct supply!! WATSON Deep River Chemical 1200 µL Extra Long Replacement Board 122-805CS 0.00 sold.4,692,345 so'm
F-word light source instrument optical bench middle school optical teaching instrument physics experiment instrument 0.00 sold.56,425 so'm
Ampere force demonstrator magnetic field acting on current experimental instrument teaching instrument primary Senior high school physics electromagnetic equipment 0.00 sold.178,679 so'm
21067 Flat Throwing and Collision Tester Synthetic Decomposition Physical Mechanics Tester for the Trajectory Force of Flat Throwing 0.00 sold.197,487 so'm
Hj-6B Dual Digital Display Constant Temperature Multi-Head Magnetic Heating Stirrer Speed Measurement Multi-Station Submersible Stirrer Intelligent 0.00 sold.6,105,509 so'm
Yueping YP30002 YP series 3000g/10mg 0.01g 1% balance electronic balance scale is accurate 0.00 sold.470,206 so'm
200 µL replacement plate transparent Japanese original WATSON deep river chemical 122-703CS 0.00 sold.2,690,278 so'm
Fourth grade mineral rock specimen box primary school geography science ore mica fossil observation stone teaching aid 0.00 sold.18,809 so'm
Cole-Parmer Precision Top Loading Balance Dynamic Weighing Instrument Lb-200 g Said Digital Scales 55000-05 0.00 sold.26,424,800 so'm
The original factory directly supplies WATSON deep river into 126-100S pipette tips. 0.00 sold.1,150,801 so'm
in stock!! WATSON Shenjiang Chemical Co., 1.0 mL Microdropper Special Syringe 1654-010 0.00 sold.4,692,345 so'm
Junior high school digital display student power supply 1.5~9V/1.5A voltage regulator/middle school physics experiment equipment teaching equipment 0.00 sold.352,655 so'm
German Vitlab Cnmo Genius2 Adjustable Range Bottle-Top Dispenser with Reflux Valve Can Be Sterilized 0.00 sold.7,246,808 so'm
Original factory direct supply! WATSON Deep River Chemical NT-F20 Quantitative Pipette 0.00 sold.2,154,399 so'm
Black Box of Electrical Components J24056 Circuit Black Box Black Box New Curriculum Standard Physics Teaching Instrument Material for Middle and High School 0.00 sold.70,531 so'm
Solution Conductivity Demonstrator Electrolyte Conductivity Experimental Equipment Diode Display Graphite Electrode Teaching Instrument 0.00 sold.1,159,389 so'm