US$ 715.00
tracking each metal's conductivity by the rate wax coatings melt from the heated end
the workhorse mid-range value used most often for LED current-limiting and Ohm's-law student investigations
Exposed sensing element on this plastic-housed relative humidity data-logging sensor
Yellow-dyed pH 7 standard buffer solution formulated with potassium phosphate and sodium hydroxide
injection pump
Screw-Thread Receiver Adapter, 14/23 Socket, 4 inch, Borosilicate Glass Capacity_3000mL tracking each metal's conductivity byScrew thread receiver adapter in borosilicate 3. 3 glass features 14 23 socket for distillation collection and organic chemistry procedures.
US$ 715.00
US$ 209.00
US$ 799.50
US$ 15.99