分馏vigreux柱平原

分馏vigreux柱平原

型号BG4073.

项目代码 套接字大小 Cone Size Length (mm)
BG41748 24/29 24/29 250.
BG41749 24/29 24/29 500.
BG41750 24/29 24/29 750.
BG41751 29/32 29/32 500.
BG41752 34/35 34/35 500.

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