Pay in 4 interest-free payments of $3.78 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Superior Purity: This Potassium Bromide (CAS No
allowing for precise adjustments and measurements during experiments
resonant sound produced aids in accurate adjustments
Protective Packaging: Each pack includes 2 Zener Diode 1N4007 in a sturdy plastic transparent box
Real Cockroach Specimen Superior Purity: This Potassium BromideReal Cockroach Specimen: Explore the world of cockroaches with this medium sized specimen encased in clear acrylic. Offering an up close look at a real cockroach, this educational block serves as unique study material for science education. Diverse Cockroach Species: Cockroaches are a group of common and hardy insects, with only a fraction of them being household pests. Learn about the diversity among the 4600 known cockroach species and their various
US$ 22.00
US$ 12.50
US$ 180.00
US$ 150.00
US$ 214.00
US$ 89.00
US$ 25000.00
US$ 180.00
US$ 150.00
