Sodium Iodate Crystal Reagent, 100g Subcategory_Petri Dishes and a cast iron base

and a cast iron base for two-burette titration work

Designed to make multimeter operation visible to students

this 500g bottle of reagent-grade copper (II) sulfate pentahydrate shows the classic blue-vitriol form of CuSO4

dimensioned to fit the PH0600A ray box housing as a drop-in replacement for the original lamp

75 inches with coarse-grained foliation and alternating light and dark bands for high-grade metamorphic rock teaching

Sodium Iodate Crystal Reagent, 100g Subcategory_Petri Dishes and a cast iron baseHundred gram bottle of reagent grade sodium iodate crystals, the iodate ion source used in iodometric chemistry, oxidation reduction analysis, and standardization of thiosulfate solutions.