US$ 148.50
Fine 40-60 mesh iron filings in a 100-gram sprinkle bottle
this 100mL bottle of 3% hydrogen peroxide serves both classroom chemistry and biology benches
12 PACK || Set includes twelve covers
75 inches in diameter with an attachment plug
the standard high-concentration solvent for organic extractions
Unknown Compositions Potassium Hydrogen Phthalate Acid-Base Titration Lab Kit Base_Hexagonal Fine 40-60 mesh iron filingsUnknown compositions kit uses potassium hydroxide gravimetric analysis to teach quantitative chemistry, stoichiometry, and analytical calculation methods.
US$ 148.50
US$ 132.00