US$ 52.03
rolling along curved lines on maps
Silicon tubing measuring 8 mm outer by 3 mm inner
Plain still head in borosilicate glass features B14 thermometer socket and 34/35 connections for distillation temperature monitoring
the principle behind thermostats and coils
Nose and Olfactory Organ Model, 3X Enlarged Lab Equipment and Supplies_Ceramic Labware rolling along curved lines onThree times enlarged nose model exposes olfactory bulb, receptor epithelium, and nasal septum for teaching the sense of smell in biology and physiology courses.
US$ 52.03
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