US$ 17.99
Two-neck multiple adapter in heavy-duty borosilicate glass features 19/26 socket and 24/29 cone for multi-component chemistry apparatus
this 500g bottle of reagent-grade copper (II) sulfate pentahydrate shows the classic blue-vitriol form of CuSO4
Cockroach dissection model with English keycard reveals insect anatomy
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 Two-neck multiple adapter in heavy-dutyHundred 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$ 17.99
US$ 149.00
US$ 34.00
US$ 13.99
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US$ 74.99