US$ 65.00
Drop-resistant handheld digital multimeter with a 15mm LCD measuring DC 200mV-600V
overhead spring
75-inch plano-convex lenses in an aluminum frame
and Lucite dielectrics for studies of capacitance
Plant Tissue Types Model Material_Polypropylene Drop-resistant handheld digital multimeter withComparative plant tissue model displays parenchyma, collenchyma, sclerenchyma, and vascular tissues side by side for plant histology and identification teaching.
US$ 65.00
US$ 39.00
US$ 22.00
US$ 11.00
US$ 18.00
US$ 94.00
US$ 88.99
US$ 75.00
US$ 65.00