US$ 19.99
Used to introduce digital communications
Polished copper calorimeter at 75 by 50mm with a lidded wood-and-plastic cover
Straight-pattern Rotaflow stopcock in borosilicate glass provides precise flow control for burettes and chemistry apparatus assemblies
and metamorphic rocks alongside volcanic structures on a wall-mountable labeled backboard
Force table supplied with brass weights
Universal Indicator Solution, 500mL - Lab-Grade - The Curated Chemical Collection Glass Dishes & Jars_Glass Petri Dishes Used to introduce digital communicationsLaboratory grade universal indicator that displays a continuous color spectrum from red through violet across the pH scale, used for visual pH estimation in solutions.
US$ 19.99
US$ 207.00
US$ 325.60
US$ 20.78