US$ 40.00
Twelve disarticulated ribs from one side of the thoracic cage
3 pounds on an 8 by 8 inch four-point footprint for heavy-apparatus stability
and other laboratory support hardware
and meets AP Science Practices 2
Laboratory Grade Urea Crystals, 500g Electricity & Magnetism_Electricity & Circuits Twelve disarticulated ribs from oneUsed in protein denaturation experiments and as a fertilizer chemistry feedstock, this 500g bottle of laboratory grade urea crystals (carbamide) serves general organic chemistry and biology work.
US$ 40.00
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