US$ 31.99
and acceleration experiments
designed to hold visible iron-filing field lines and support side-by-side magnet-strength comparisons in mechanics labs
and renewable energy principles
the workhorse high-impedance unit for low-current voltage-divider and signal-conditioning work
Strontium Chloride 6-Hydrate, 100g, Laboratory Grade Handle Type_Wood and acceleration experimentsProducing a bright crimson red flame in classic flame tests, this lab grade strontium chloride hexahydrate also serves as a precursor for other strontium compounds.
US$ 31.99
US$ 28.99
US$ 29.99
US$ 159.50