US$ 62500.00
bulb holders
Materials for five demonstrations
Designed to let students draw their own electrodes on conductive graph paper and trace equipotential lines with a multimeter
Used to mount molecular models on magnetic boards for whole-class viewing
Leak-Proof Translucent LDPE Wash Bottle with Sturdy Delivery Tube, 500mL Material_Mesh bulb holdersBuilt for solvent dispensing, this 500mL translucent LDPE wash bottle features a leak proof screw cap and sturdy delivery tube for lab workflows.
US$ 62500.00
US$ 100000.00
US$ 112500.00
US$ 102.50
US$ 62500.00
US$ 180000.00
US$ 40000.00
US$ 35000.00
US$ 170000.00