Chemical
1972.0519.001
Tray
1972.0519.018
Tray
1972.0519.019
Balance
1972.0519.020
Weight
1972.0519.021
Weight
1972.0519.024
Weight collection
1972.0519.027
Drawer
1972.0519.028
Case, storage-carrying
1972.0519.029
Weight
1972.0519.030