US$ 211.70
Cockroach dissection model with English keycard reveals insect anatomy
Designed to make multimeter operation visible to students
dimensioned to fit the PH0600A ray box housing as a drop-in replacement for the original lamp
this 500g bottle of reagent-grade copper (II) sulfate pentahydrate shows the classic blue-vitriol form of CuSO4
Sodium Iodate Crystal Reagent, 100g Subcategory_Petri Dishes Cockroach dissection model with EnglishHundred gram bottle of reagent grade sodium iodate crystals, the iodate ion source used in iodometric chemistry, oxidation reduction analysis, and standardization of thiosulfate solutions.
US$ 211.70
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