US$ 20.00
genetic crosses
and six drying pins
providing the standard reference decade for op-amp input and analog-signal-path circuit work
with banana-plug terminals for physics and electronics laboratory lead connections
3 glass features a spout and white graduations for general chemistry and laboratory measurement
Hanging Growth Measuring Chart, 200cm Lab Equipment_Water Baths genetic crossesHanging growth measuring chart reading 200 cm on the left and 12. 5 handspans on the right, featuring yellow numbers on a blue background for distance legible classroom display.
US$ 20.00
US$ 324.50
US$ 299.50
US$ 129.90