water electrolysis experimenter chemical experiment water ionization decomposition demonstrator teaching instrument 0.010 sold.70,531 so'm
Teflon stirring rod chuck copper chuck stainless steel new Teflon stirring rod teaching equipment manufacturers supply 0.00 sold.112,850 so'm
Metal wave spring flat spring steel spring manufacturers supply physics teaching instruments wave spring wholesale 0.00 sold.178,679 so'm
[in stock] NT-S200 WATSON deep river into a single manual adjustable pipette Yuke agent 0.00 sold.3,090,692 so'm
Shanghai Shangguang Digital Analytical Balance Laboratory High-Precision 0.1Mg Precision One Ten Thousandth 0.001g Digital 0.00 sold.705,309 so'm
99-8 High-Power Magnetic Stirrer Large-Capacity Magnetic Heating Stirrer Thermostat Stirrer 0.00 sold.2,465,590 so'm
Japan WATSON deep river into 123R-757CS environmental protection packaging 1000 µL pipette tip 0.00 sold.4,929,003 so'm
Japan WATSON deep river into 123R-755CS environmental protection packaging 200 L 0.00 sold.940,412 so'm
Archimedes principle demonstrator middle school physics buoyancy experiment demonstration equipment teaching instrument 0.00 sold.178,679 so'm
Electronic salinity meter salinity high precision catering brine mariculture hydrometer aquarium salinity meter salt meter 0.00 sold.1,353,350 so'm
Y-shaped detonator hydrogen chlorine detonator chemical gas generation experimental instrument chemical teaching glass instrument 5.00 sold.47,021 so'm
Original factory direct supply! WATSON deep river into 1000 µL pipette tip 120P-804CS 0.00 sold.3,941,570 so'm
Direct supply!! 200 µL system rack (PP) transparent WATSON deep river into 120P-503C 0.00 sold.3,128,230 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 5.044,950 sold.4,938 so'm
Fuse function demonstrator iron box middle school electrical experiment instrument physics demonstration equipment 0.00 sold.2,154,399 so'm
Original factory! Japan WATSON Deep River Chemical 1000 µL Pipette Tip 122-502CS 0.00 sold.3,065,666 so'm
German Vitlab Cnmo Pipeo Electric Pipette Suction Aid 0.1-200ml Pipette Controller 0.00 sold.7,261,477 so'm
[in stock] DA-130N KEM Kyoto electronic handheld density densitometer Yuke in stock supply! 0.00 sold.26,424,800 so'm
[DA-130N] KEM Kyoto Electronic Handheld Density Grabometer Yuke in stock Supply!! 0.00 sold.26,424,800 so'm
japan factory direct supply! 250 µL long system rack WATSON deep river into 120-801 0.00 sold.4,254,393 so'm
Acting wholesale Japan Shimadzu balance UW1020H/UW620H, UW420H electronic balance 0.001g 0.00 sold.19,422,228 so'm
original factory!! WATSON deep river into 123R-757CS pipette through the mouth 0.00 sold.1,932,314 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
Direct supply!! WATSON Deep River Chemical 1200 µL Extra Long Replacement Board 122-805CS 0.00 sold.4,692,345 so'm