US$ 30.00
and string length
Safety thistle funnel in borosilicate glass measures 30cm with bend and safety bulb for pressure release during controlled liquid addition
Pack of 10 polished stainless steel dual-end trowel spatulas at 6
Microscopes (minimum 40X objective)
5mm blank with optically true surfaces
Beer-Lambert Law AP Chemistry Kit with Spectrophotometric Analysis Micropipets_Variable Volume and string lengthBeer Lambert law AP Chemistry kit uses spectrophotometry to explore light absorption, concentration relationships, and quantitative analysis methods.
US$ 30.00
US$ 120.54
US$ 39.99
US$ 135.24
US$ 157.07