Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection each feature labeled on an

each feature labeled on an included key card

Glass-flask leaf electroscope with a brass rod and aluminum leaf

this student molecular model set covers both inorganic and organic chemistry topics with durable plastic atoms and connecting links

used as the standard positive partner to ebonite in triboelectric investigations

Stable-resistance 22 SWG bare constantan wire on a 125g reel

Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection each feature labeled on anCast iron stump base with a black chemical resistant coating, 2. 3 inches wide and 1. 75 inches tall, supporting 13 mm rods for compact small scale laboratory stand setups.