US$ 165.00
5-inch diameter artery cross sections reveals atherosclerosis
slotted masses (50g and 100g)
Twenty-seven-inch linear rail with four neodymium magnets in adjustable holders and ten 3/4-inch steel balls
Demonstrates that charge resides only on the outer surface of a conductor by inverting the charged net inside out and showing the charge transferring to the new outside layer
detachable plastic bumper
Qualitative Analysis AP Chemistry Kit with Colorimetric and Turbidimetric Methods Chemical_Potassium Chloride 5-inch diameter artery cross sectionsQualitative analysis AP Chemistry kit identifies unknown compounds through systematic testing, color indicators, and sequential chemical analysis procedures.
US$ 165.00
US$ 69.00
US$ 1485.00
US$ 139.50