US$ 35.98
5 inch specific gravity cylinder with a top hook for density and specific-heat work
Polished copper calorimeter at 75 by 50mm with a lidded wood-and-plastic cover
and cytoplasm for classroom cell biology instruction
Four-cell D-size holder in unbreakable plastic with curved retention sides
Stoppered Calcium Chloride U-Form Absorption Tube, 125 x 25mm, Borosilicate Glass Safety Supplies_Gloves 5 inch specific gravity cylinderStoppered U form absorption tube constructed from borosilicate glass supports calcium chloride drying and analytical chemistry procedures.
US$ 35.98
US$ 599.94
US$ 662.58
US$ 46.35
US$ 16.99