US$ 2750.00
01 graduations
and large-insect preparation
Long-format 150 x 10mm chrome-steel cylinder pair with half-red
and accessories for combined friction and inclined-plane work
this 2-input XOR gate module shows HI and LO output states with red and green LEDs and a printed reference
Mercury Trough Rod Size_23.6" 01 graduationsGlazed porcelain mercury trough at 75mm diameter with interior and exterior glazing, chemically resistant for collecting gases over mercury in pneumatic trough experiments.
US$ 2750.00
US$ 11500.00
US$ 30.00
US$ 2750.00
US$ 5000.00
US$ 13500.00
US$ 4250.00
US$ 10500.00
US$ 14500.00
US$ 3750.00
US$ 2100.00
US$ 4750.00