US$ 1237.00
and physics principles in classroom investigations
packaged with carbons
Erlenmeyer Flask with a 500mL capacity and narrow neck is made of heavy-duty borosilicate 3
plus 2D-orbital and short-bond components for chirality work
Used as the red-rail counterpart to the 750mm black 2mm lead
100-Pack Assorted Bark Cork Stoppers Prepared Slides_Botany and physics principles in classroomAssorted pack of 100 natural bark cork stoppers includes various sizes for comprehensive laboratory vessel sealing and chemistry applications.
US$ 1237.00
US$ 1032.50
US$ 1312.00
US$ 174.50