US$ 99.99
Entry-level two-part human skull model separates the skull cap to reveal the cranial cavity for introductory head-anatomy teaching at secondary and college levels
and geosphere on a labeled diagram
the standard reference decade for precision Wheatstone-bridge and instrument-calibration work
and a right-side zero reset
Measuring 12
10-Pack Chemical-Resistant Polypropylene Stoppers, 24/29 Capacity_500mL Entry-level two-part human skull modelPack of 10 polypropylene stoppers fits 24 29 sockets for sealing ground joint vessels with chemical and impact resistance.
US$ 99.99
US$ 27.20
US$ 32.00
US$ 32.00
US$ 25.50
US$ 30.00
US$ 25.00
US$ 32.00
US$ 55.00
US$ 25.00