US$ 30.00
compatible with dilute acids
Pocket-sized 45mm aluminum compass with a graduated dial
test tubes
gravimetric analysis
Front glass window slides up to allow insertion of ionizing material in chamber
Conical Conductor, 15 x 8cm Subcategory_Clamps and Bossheads compatible with dilute acidsLarger brass conductor cone on an insulated rod and base, paired with sphere and cylinder counterparts to extend the electrostatic curvature comparison up the size scale.
US$ 30.00
US$ 26.10
US$ 59.00
US$ 29.00