US$ 165.00
Dial-selectable multi-tap battery eliminator delivering 1
1 inches) with red/blue pole markings and steel keepers
the standard spectrometer integrates collimator
Fine 40-60 mesh iron filings in a 100-gram sprinkle bottle
5-inch compact and 6-inch long-format units
Electrostatic Discharge Tongs with Brass Spheres, 20cm Subcategory_Test Tubes Dial-selectable multi-tap battery eliminator deliveringBrass spheres electrostatic discharge tongs at 20 cm with adjustable jointed rods and an insulated ebonite handle, safely grounding accumulated static charge during high voltage demonstration work.
US$ 165.00
US$ 69.00
US$ 59.00
US$ 65.00
US$ 95.00
US$ 197.50
US$ 99.00