US$ 169.00
poison identification
USB-connected temperature logging kit bundling the temperature sensor
this pipette-type hydrometer draws electrolyte into a glass body with a colored-zone float for direct reading
Three-dimensional view of pharyngeal
drawing 4-6V DC through 4mm sockets for current-versus-lift-force investigations
Copper (II) Chloride Dihydrate, 500g, Reagent Grade Material_Metal poison identificationHydrated copper (II) chloride that produces a characteristic blue green flame in flame tests, also used in electrochemistry and catalyst chemistry demonstrations.
US$ 169.00
US$ 177.00
US$ 2000.00
US$ 550.00
US$ 167.00
US$ 153.00
US$ 194.00