4-Case HPLC/Spectroscopy Grade Acetonitrile 99.9%, 4L Each, Chromatography Solvent Subcategory_Racks and Stands this 500g bottle of laboratory-grade

this 500g bottle of laboratory-grade calcium hydroxide forms saturated lime-water on dissolution in distilled water

this student voltaic cell pairs metal electrodes with a porous cup separator and ships with an experiment guide for measuring cell voltage and potentials

Eutectic alloys demonstration kit shows how metal mixtures melt at lower temperatures than pure components through hands-on metallurgy experiments

the ready-to-use indicator for acid-base titrations transitioning from yellow under pH 6 to blue above pH 7

4-Case HPLC/Spectroscopy Grade Acetonitrile 99.9%, 4L Each, Chromatography Solvent Subcategory_Racks and Stands this 500g bottle of laboratory-gradeHPLC and spectroscopy grade acetonitrile at >=99. 9% purity in a 4 case of 4L bottles, the analytical purity mobile phase for liquid chromatography and UV spectroscopy in pharma and QC labs.