US$ 330.00
100-250Hz at 0
Squat-form porcelain crucible with lid holds 100mL in glazed construction for high-temperature combustion and chemistry heating procedures
and a hook magnet for center-of-gravity
the working principle behind bimetallic thermostats
Mesozoic Perisphinctes Ammonite Fossil Replica, 4cm Capacity_1.7mL 100-250Hz at 0Perisphinctes ammonite fossil replica measures 4cm across with coiled shell detail for Mesozoic cephalopod evolution teaching.
US$ 330.00
US$ 100.00
US$ 150.00
US$ 150.00
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US$ 65.00