US$ 100.00
Slim 75 x 12 x 5mm chrome-steel bar pair (2
Visualizes common landforms — peaks
Four-cylinder equal-mass set at 100g each in copper
Double-concave glass lens at 75mm diameter and 250mm focal length
Four-point-five-ohm 9A standard rheostat with constantan winding on a vitreous-enameled steel tube
Orange Soft Rubber Tubing, 6mm Subcategory_Alternative Energy Slim 75 x 12 xSoft orange rubber tubing at 6 mm bore, flexible enough to bend around glassware joints while resisting degradation from common laboratory acids and alkalis.
US$ 100.00
US$ 65.00
US$ 140.00
US$ 65.00
US$ 140.00
US$ 50.00
US$ 45.00
US$ 130.00
US$ 31.95
US$ 60.00
US$ 80.00
US$ 60.00
US$ 150.00