US$ 149.00
this LDR drops resistance dramatically when light strikes the cell
Twenty-five-gram bottle of laboratory-grade zinc metal pieces
250mL CAPACITY || Single Erlenmeyer Flasks with 250mL capacity and easy-to-read white enamel graduations every 50mL
1 M Calcium Nitrate
Glass double-concave lens at 50mm diameter and 100mm focal length
Sodium Chloride, 500g, Reagent Grade Lab Equipment_Desiccators this LDR drops resistance dramaticallyHygroscopic and highly water soluble, this reagent grade sodium chloride supports solution preparation, isotonic buffer work, and general chemistry procedures.
US$ 149.00
US$ 112.50
US$ 62.00
US$ 134.00
US$ 36.49
US$ 35.00
US$ 159.00
US$ 161.50
US$ 102.66