US$ 198.00
Pack of 2 narrow-neck Erlenmeyer flasks in borosilicate glass holds 1000mL for chemistry
Ten-and-a-half-inch giant wooden clothespins ship as a 5-piece set for larger decorative crafting
Ninety-five-piece molecular model set with 53 atoms and 42 links spanning organic and inorganic chemistry
and wave-shaping student investigations
sized to slot into modular Ohm's-law and series-parallel-circuit investigations
Soxhlet Extraction Apparatus with 100mL Extractor, 250mL Flask and Condenser, Borosilicate Glass Material_LDPE Pack of 2 narrow-neck ErlenmeyerSoxhlet extraction apparatus in borosilicate glass features 100mL extractor for analytical extraction of organic compounds from solid samples.
US$ 198.00
US$ 79.00
US$ 29.99
US$ 314.50