US$ 302.50
the standard concert pitch reference
Glass spectrum tube at 26cm filled with research-grade carbon dioxide
this natural gas Bunsen burner mounts on an extended anti-tip cast-iron base
The stem measures 2
the strong oxidizing agent used in analytical chemistry
Graduated Narrow Mouth Amber Borosilicate Glass Reagent Bottle with Glass Stopper Capacity:500mL the standard concert pitch referenceGraduated amber borosilicate glass reagent bottle with a ground glass stopper and narrow mouth, built for long term storage of photosensitive solutions.
US$ 302.50
US$ 850.00
US$ 825.00
US$ 116.00
US$ 19.99